Slide Rules HOME page PRICES < SITE MAP >
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DescriptionPriceDate Bids

Prices of slide rules sold on ebay (the internet auction) in Dec-2007

Swiss Made Zeno Watch XXL Slide Rule Automatic$1500.0009-Dec-20071
Swiss Made Revue Thommen Pilot Pro Slide Rule $775.0026-Dec-20071
Swiss Made Revue Thommen Pilot Pro Slide Rule $775.0006-Dec-20071
Swiss Made Revue Thommen Pilot Pro Slide Rule $775.0027-Dec-20071
55MM GOLD & DIAMOND AUTO NAVIGATOR PILOT SLIDE$500.9901-Dec-200718
CHARPENTIER CALCULIMETRE VERY RARE CIRCULAR SL$496.0015-Dec-200712
Nomogram Circular Slide Rule pocket watch styl$307.6022-Dec-200721
Chinese Military Artillery Slide Rule $246.1904-Dec-200711
Rare Gunter's Scale Earliest Form Of Slide Rul$239.0121-Dec-20073
SIC 1580 Advanced Decatrig ElectroVector Slide$224.7216-Dec-20077
Constantin Durmont® Navigator Slide Rule Pilot$212.5028-Dec-200734
Antique Drafting Tools Slide Rules Pens Pencil$187.5016-Dec-200715
Vintage SEIKO 7015 Flyback Speedtimer Sliderul$182.5002-Dec-200717
CITIZEN SKYHAWK Pilot Aviation Slide Rule BJ70$165.0022-Dec-20071
CITIZEN SKYHAWK Pilot Aviation Slide Rule BJ70$160.5009-Dec-200716
CITIZEN SKYHAWK Pilot Aviation Slide Rule BJ70$157.5017-Dec-200717
Constantin Durmont® Navigator Slide Rule Pilot$153.5009-Dec-20078
CITIZEN SKYHAWK Pilot Aviation Slide Rule BJ70$152.6019-Dec-20077
CITIZEN SKYHAWK Pilot Aviation Slide Rule BJ70$152.0027-Dec-200712
CITIZEN SKYHAWK Pilot Aviation Slide Rule BJ70$150.0013-Dec-200721
CITIZEN Nighthawk Pilot Aviation Slide Rule BJ$150.0005-Dec-200715
Constantin Durmont® Navigator Slide Rule Pilot$148.5512-Dec-200727
Constantin Durmont® Navigator Slide Rule Pilot$145.5024-Dec-200719
MARTIN BALCOMP PBM-3 CIRCULAR BALANCE SLIDE RU$140.5011-Dec-20078
55MM GOLD & 'DIAMOND' AUTO NAVIGATOR PILOT SLI$137.0922-Dec-200710
Early c. 1911 Richardson DIRECT READING Slide $136.1909-Dec-200712
CITIZEN MN WORLDTIME PILOT SLIDE RULE CHRONO W$132.3512-Dec-200718
Constantin Durmont® Navigator Slide Rule Pilot$132.0503-Dec-200718
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$130.5001-Dec-200721
CITIZEN SKYHAWK Pilot Aviation Slide Rule BJ70$130.5018-Dec-200720
vintage German circular slide rule with leathe$124.5005-Dec-200716
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$122.5001-Dec-200722
Lutz No.151P Slide Rule with Case ruler $119.5015-Dec-200719
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $113.5002-Dec-200717
Constantin Durmont® Navigator Slide Rule Pilot$112.5120-Dec-200730
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $112.0005-Dec-200715
Vintage Working MINI Slide Rule Tie Clasp Clip$109.1513-Dec-200724
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$107.5030-Dec-200713
50 cm Vintage Slide Rule w/ Case and Manual $107.5002-Dec-20079
55MM GOLD & 'DIAMOND' AUTO NAVIGATOR PILOT SLI$106.5011-Dec-20078
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M SND$105.5003-Dec-200710
"Heating books, slide rules, HVAC aids, 27 pie$103.7111-Dec-200720
SIC 1570 Intermed Decatrig ElectroVector Slide$103.5316-Dec-20077
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $103.5011-Dec-200714
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $102.5003-Dec-200716
NEW SEIKO PRO PILOT Slide Ruler Chrono 100M ME$102.5011-Dec-200716
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $102.5005-Dec-200715
RARE Vintage Vernon WORKING SLIDE RULE Tie Tac$101.5011-Dec-200712
Vintage Slide Rule in its own case $100.9921-Dec-200712
1963 Scientific Instruments 1610-D Circular Sl$100.0018-Dec-200712
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $100.0003-Dec-200717
NEW SEIKO PRO PILOT Slide Ruler Chrono 100M ME$100.0005-Dec-20076
"TWA L-1011 ""Slide Rule"" Type Flight Compute$99.9930-Dec-20071
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $97.8726-Dec-200713
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $96.0029-Dec-200718
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$96.0005-Dec-200716
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $93.4902-Dec-200722
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$93.0027-Dec-20071
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$93.0027-Dec-200728
Chinese Military Artillery 85 cannon Slide Rul$93.0022-Dec-20077
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $92.0008-Dec-200711
Constantin Durmont® Navigator Slide Rule Pilot$92.0016-Dec-200714
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$92.0006-Dec-200710
Tyler Slide Rule Weems & Plath Round Different$91.5009-Dec-200710
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $91.1024-Dec-200710
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $91.0130-Dec-200713
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$91.0111-Dec-200715
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M WR $91.0030-Dec-200723
STANLEY #15 Boxwood Folding Rule - Brass Gunte$90.9904-Dec-20073
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M WR $90.0927-Dec-200736
Slide Rule Tie Clip - Swank - New in Box! - Ni$90.0021-Dec-20071
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $90.0022-Dec-200712
Invicta Mens Swiss Watch Slide Rule Multifunct$89.9513-Dec-20071
Invicta Mens Swiss Watch Slide Rule Multifunct$89.9515-Dec-20071
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $89.8825-Dec-20076
US Army Field Artillery Military Slide Rule wi$89.5628-Dec-20076
"RARE METAL 6"" GUEDON SLIDE RULE CAMDEN NEW J$89.5028-Dec-200748
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$89.0023-Dec-200737
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $89.0024-Dec-200710
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $87.9901-Dec-20076
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $87.9908-Dec-200710
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $87.0020-Dec-200712
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $87.0015-Dec-200724
SEIKO CRITERIA CHRONOGRAPH PILOT SLIDERULE WAT$87.0018-Dec-200722
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$86.0011-Dec-200722
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$86.0012-Dec-200716
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M WR $86.0007-Dec-200714
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $86.0027-Dec-200715
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $86.0014-Dec-200720
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$86.0021-Dec-20079
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M SND$85.5018-Dec-200716
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $85.1309-Dec-200710
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $85.0030-Dec-200711
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $85.0010-Dec-20076
ALFA ROMEO 4 & 6CYL ENGINE VALVE SHIM SLIDE RU$84.6112-Dec-200712
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $84.0003-Dec-20079
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M WR $84.0003-Dec-200711
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M SND$84.0010-Dec-200714
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $84.0013-Dec-200717
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $83.5004-Dec-200710
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$83.0501-Dec-200713
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M WR $83.0017-Dec-200710
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $83.0002-Dec-200712
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $83.0006-Dec-20076
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M WR $83.0016-Dec-200714
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $82.9927-Dec-20076
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $82.9901-Dec-20079
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$82.9930-Dec-20075
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $82.5710-Dec-20079
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $82.0928-Dec-200710
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$82.0208-Dec-200714
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $82.0128-Dec-200711
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M WR $82.0018-Dec-200712
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $82.0015-Dec-200712
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M WR $82.0002-Dec-200721
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $81.9927-Dec-20075
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M WR $81.9025-Dec-20077
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $81.8830-Dec-200712
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$81.6703-Dec-200712
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$81.5602-Dec-200715
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$81.5623-Dec-200712
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $81.4423-Dec-200714
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $81.1206-Dec-200710
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $81.0116-Dec-200712
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $81.0112-Dec-20079
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $81.0022-Dec-200728
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $81.0012-Dec-20076
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M WR $81.0029-Dec-200728
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $81.0029-Dec-200710
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $81.0001-Dec-20077
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $81.0026-Dec-20079
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$81.0019-Dec-200719
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$81.0027-Dec-20075
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$81.0011-Dec-200714
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $81.0028-Dec-200712
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $81.0028-Dec-200721
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $81.0007-Dec-20075
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $81.0023-Dec-20079
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $81.0011-Dec-20078
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M SND$81.0031-Dec-200728
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $81.0025-Dec-200713
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $81.0031-Dec-200710
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$80.9601-Dec-200710
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $80.1526-Dec-200721
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $80.1201-Dec-200711
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$80.1108-Dec-200716
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$80.0025-Dec-200714
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$80.0017-Dec-200713
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $80.0011-Dec-20077
Rare WICHMANN Pocket Watch style Slide Rule Ca$80.0029-Dec-20071
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $80.0011-Dec-200722
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $80.0020-Dec-20076
SEIKO CRITERIA CHRONOGRAPH PILOT SLIDERULE WAT$79.9815-Dec-20075
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $79.8806-Dec-20077
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $79.8804-Dec-200712
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $79.2504-Dec-200718
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $79.1309-Dec-20078
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $79.1017-Dec-200717
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$79.0027-Dec-200714
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $79.0009-Dec-200715
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M SND$79.0028-Dec-200720
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M WR $79.0019-Dec-20076
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $79.0008-Dec-20079
Vintage Electronic Slide Rule Model N-16-ES wi$78.7709-Dec-20077
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$78.7725-Dec-20079
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M WR $78.7606-Dec-20073
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $78.6505-Dec-20079
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M WR $78.5604-Dec-20078
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $78.5119-Dec-200710
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$78.1009-Dec-200711
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$78.1002-Dec-200716
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M SND$78.0002-Dec-20078
STANLEY NO.15 CARPENTERS/GUNTERS SLIDE RULE RA$78.0012-Dec-20071
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M SND$78.0022-Dec-200714
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$78.0023-Dec-200716
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$77.7729-Dec-20079
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $77.5029-Dec-20079
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $77.1815-Dec-20076
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $77.1217-Dec-20077
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $77.0021-Dec-200719
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $77.0010-Dec-20077
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$77.0006-Dec-200723
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$77.0025-Dec-20079
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $77.0020-Dec-20076
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $77.0025-Dec-200716
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$77.0005-Dec-200712
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $77.0019-Dec-20077
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$77.0024-Dec-20079
China Tianjin GONG NONG BING 6504 slide Rule $76.8529-Dec-20076
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $76.7517-Dec-20078
MARTIN BALCOMP PBM-3 CIRCULAR BALANCE SLIDE RU$76.6411-Dec-20079
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $76.5519-Dec-20075
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$76.3909-Dec-200711
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $76.3309-Dec-20073
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $76.1827-Dec-20078
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $76.1614-Dec-20075
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $76.1514-Dec-20075
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $76.1218-Dec-200710
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $76.1223-Dec-200710
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $76.1221-Dec-20076
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $76.1016-Dec-20079
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $76.1017-Dec-200716
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$76.1002-Dec-200711
SEIKO CRITERIA CHRONOGRAPH PILOT SLIDERULE WAT$76.0929-Dec-200710
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$76.0211-Dec-200710
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $76.0113-Dec-20076
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$76.0026-Dec-20076
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$76.0027-Dec-20075
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$76.0027-Dec-200711
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$76.0028-Dec-200711
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$76.0024-Dec-200712
Pratt Whitney Gas Turbine Computer Circular Sl$76.0021-Dec-20078
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $76.0012-Dec-200711
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $76.0016-Dec-20076
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$76.0007-Dec-200711
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$76.0020-Dec-20079
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$76.0010-Dec-20076
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$76.0019-Dec-200710
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$76.0015-Dec-200719
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$76.0019-Dec-200721
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M SND$76.0029-Dec-200719
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$76.0017-Dec-200711
GENTS SHEFFIELD SLIDE RULE WRIST WATCH $76.0013-Dec-200710
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $75.8821-Dec-20079
"Vintage Slide Rules/Protractors, Manuals, Lea$75.6613-Dec-20077
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$75.5626-Dec-20079
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $75.3313-Dec-20079
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $75.1216-Dec-200725
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $75.1221-Dec-20076
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $75.1018-Dec-20075
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $75.0110-Dec-200716
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$75.0014-Dec-200713
KL-1 Soviet CIRCULAR SLIDE RULE MINT RARE BOX $75.0013-Dec-20071
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$75.0028-Dec-200716
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $75.0012-Dec-20078
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$75.0006-Dec-200714
STANLEY NO.12 BOXWOOD 24'' RULE CARPENTER GUNT$75.0010-Dec-20077
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$75.0030-Dec-20074
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$75.0026-Dec-200710
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $75.0018-Dec-20077
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$75.0019-Dec-200717
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M WR $74.9926-Dec-200718
SEIKO CRITERIA CHRONOGRAPH PILOT SLIDERULE WAT$74.8823-Dec-200714
Chinese Military Artillery 122-77 howitzer Sli$74.6915-Dec-20077
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $74.4402-Dec-20077
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$74.3909-Dec-200717
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $74.3323-Dec-20077
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$74.0227-Dec-200710
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M SND$74.0125-Dec-200714
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$74.0013-Dec-20073
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $74.0018-Dec-20074
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $74.0006-Dec-200721
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$74.0016-Dec-20074
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $74.0004-Dec-20076
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$74.0028-Dec-20077
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M SND$74.0008-Dec-20078
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $73.8913-Dec-200713
SEIKO CRITERIA CHRONOGRAPH PILOT SLIDERULE WAT$73.8826-Dec-200711
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $73.8814-Dec-20074
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $73.8819-Dec-20078
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $73.6629-Dec-20077
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$73.5125-Dec-20076
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $73.4530-Dec-200711
SEIKO CRITERIA CHRONOGRAPH PILOT SLIDERULE WAT$73.2314-Dec-20075
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$73.2317-Dec-200715
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M WR $73.0508-Dec-200714
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$73.0004-Dec-200710
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $73.0003-Dec-200713
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$73.0024-Dec-20079
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$73.0024-Dec-200710
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$73.0022-Dec-20078
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$73.0025-Dec-200711
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $73.0008-Dec-200711
round Russian logarithmic slide rule ruler I c$73.0023-Dec-20071
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$73.0021-Dec-200714
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$73.0025-Dec-200714
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$73.0009-Dec-200723
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$73.0027-Dec-200710
Beautiful Old Slide Rule Tie Bar (actually wor$73.0002-Dec-200719
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$73.0027-Dec-20077
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$73.0006-Dec-20078
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$73.0029-Dec-20079
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$73.0029-Dec-20075
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$73.0015-Dec-200715
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$73.0020-Dec-200710
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $72.7726-Dec-200715
A-bomb nuclear yield circular slide rule MINT $72.7724-Dec-200711
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $72.5520-Dec-20079
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$72.2318-Dec-200720
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$72.2318-Dec-20078
SEIKO CRITERIA CHRONOGRAPH PILOT SLIDERULE WAT$72.1111-Dec-20076
SEIKO CRITERIA CHRONOGRAPH PILOT SLIDERULE WAT$72.1017-Dec-200711
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$72.0113-Dec-200712
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$72.0028-Dec-20079
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M WR $72.0014-Dec-200710
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$72.0015-Dec-200714
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M WR $72.0005-Dec-20079
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$72.0029-Dec-200710
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$72.0028-Dec-200715
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$72.0030-Dec-200710
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$72.0021-Dec-200720
SEIKO JetBlack Pilot Slide Rule CHRONO SplitSe$72.0002-Dec-20075
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$72.0026-Dec-200720
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$72.0026-Dec-200715
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$72.0027-Dec-20077
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M SND$72.0023-Dec-200714
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$72.0030-Dec-20077
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$72.0004-Dec-200710
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M SND$72.0026-Dec-20075
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$72.0024-Dec-200713
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M WR $72.0022-Dec-20076
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$72.0001-Dec-200711
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$72.0003-Dec-200716
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M SND$72.0020-Dec-200714
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$72.0031-Dec-200711
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $71.7707-Dec-20077
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $71.7707-Dec-20073
SEIKO CRITERIA CHRONOGRAPH PILOT SLIDERULE WAT$71.6703-Dec-20077
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$71.5616-Dec-200714
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $71.5507-Dec-200717
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$71.5506-Dec-200712
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$71.5420-Dec-20077
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$71.2320-Dec-20078
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$71.0114-Dec-20078
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $71.0115-Dec-200712
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$71.0029-Dec-20073
SEIKO CRITERIA CHRONOGRAPH PILOT SLIDERULE WAT$71.0012-Dec-20076
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$71.0015-Dec-200711
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$71.0007-Dec-200712
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M WR $71.0015-Dec-20078
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$71.0026-Dec-200710
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M SND$71.0015-Dec-20075
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$71.0006-Dec-200716
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$71.0006-Dec-200717
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M SND$71.0004-Dec-20078
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$71.0028-Dec-20078
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$71.0023-Dec-200712
NEW SEIKO PRO PILOT Slide Ruler Chrono 100M ME$71.0020-Dec-200710
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$71.0004-Dec-200718
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$71.0003-Dec-200713
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M WR $71.0024-Dec-20077
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$71.0022-Dec-20074
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M SND$71.0005-Dec-200712
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$71.0015-Dec-200710
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$71.0022-Dec-200710
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$71.0007-Dec-200711
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$71.0030-Dec-200717
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M WR $71.0013-Dec-20078
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$71.0031-Dec-200719
SEIKO CRITERIA CHRONOGRAPH PILOT SLIDERULE WAT$71.0008-Dec-20074
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$71.0009-Dec-200721
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$71.0007-Dec-200710
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$71.0029-Dec-20073
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$70.5616-Dec-20079
VINTAGE SLIDE RULE TIE CLASP $70.1023-Dec-20076
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$70.0021-Dec-200711
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$70.0027-Dec-20078
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$70.0012-Dec-200713
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$70.0023-Dec-20079
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M SND$70.0024-Dec-20075
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$70.0027-Dec-200726
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M SND$70.0014-Dec-20079
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$70.0022-Dec-200712
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$70.0024-Dec-20076
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$70.0004-Dec-200710
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$70.0028-Dec-200713
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$70.0006-Dec-200710
DALIL most stunninng worldtimer DOUBLE slide r$70.0013-Dec-20078
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$70.0013-Dec-200719
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M SND$69.5513-Dec-20076
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M WR $69.5023-Dec-200711
SEIKO CRITERIA CHRONOGRAPH PILOT SLIDERULE WAT$69.2702-Dec-200710
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$69.0810-Dec-20078
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M WR $69.0111-Dec-200710
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$69.0103-Dec-20079
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$69.0025-Dec-20077
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$69.0002-Dec-200710
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M SND$69.0011-Dec-20076
SEIKO stunning Sky Blue pilot slide rule Chron$69.0001-Dec-200710
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$68.6730-Dec-20076
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$68.5507-Dec-200711
CITIZEN WORLDTIME PILOT SLIDE RULE CHRONO BL W$68.0901-Dec-20079
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$68.0004-Dec-20078
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$68.0002-Dec-200713
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M WR $68.0021-Dec-20078
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$68.0027-Dec-20078
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M SND$68.0012-Dec-20079
Gilson Atlas Type-3 21.1 Circular Slide rule. $67.9905-Dec-200712
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M SND$67.5507-Dec-20076
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M SND$67.1521-Dec-200710
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$67.0014-Dec-20078
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M SND$67.0019-Dec-20075
SEIKO AEROSPACE PILOT SLIDE RULE CHRONO WATCH $66.5505-Dec-200713
Marvellous rare French catalogue slide rule GR$66.5006-Dec-20077
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M WR $66.5012-Dec-200712
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M SND$66.5006-Dec-20077
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M SND$66.1017-Dec-20075
SEIKO CRITERIA CHRONOGRAPH PILOT SLIDERULE WAT$66.0106-Dec-20078
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$66.0030-Dec-20079
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$66.0003-Dec-20078
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$66.0007-Dec-200711
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$66.0018-Dec-200734
Seiko Criteria Chronograph Pilot Aviation Slid$66.0008-Dec-200716
SEIKO CRITERIA CHRONOGRAPH PILOT SLIDERULE WAT$66.0009-Dec-200722
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$66.0003-Dec-200711
vintage folding rule UPSON NUT co. (no.15)bras$65.9920-Dec-20077
China GUANGZHOU Circular 7601 Slide Rule (6 in$65.0022-Dec-20076
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$65.0022-Dec-200714
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M WR $65.0020-Dec-20073
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$64.0001-Dec-200716
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$63.0005-Dec-20078
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$63.0014-Dec-200710
China Tianjin GONG NONG BING 6504 slide Rule $62.9922-Dec-20073
NEW SEIKO Pilot slide ruler CHRONO WR MENS WAT$62.5117-Dec-200720
SEIKO CRITERIA CHRONOGRAPH PILOT SLIDERULE WAT$62.1505-Dec-20079
SEIKO SKYBlue Navigator Pilot SlideRule W/Chro$62.0003-Dec-200711
The ULTIMATE SEIKO Pilot SlideRule SplitSec Ch$61.5410-Dec-20078
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$61.1304-Dec-200710
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$61.0013-Dec-20076
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$61.0003-Dec-20079
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$61.0013-Dec-200714
CITIZEN MENS SLIDE RULER JUMP DATE/MONTH 100M $61.0015-Dec-20078
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$61.0013-Dec-20076
VINTAGE SILVER TONE WHITE ENAMEL SLIDE RULE TI$61.0004-Dec-20076
VINTAGE POCKET MECHANICAL CALCULATOR SLIDE RUL$59.8918-Dec-20072
RAAF Iroquois UH-1 Huey HELICOPTER SLIDE RULE $59.0024-Dec-20079
"Vintage RICHO 551 Slide Rule & Case 6 3/4"" N$58.0002-Dec-200710
AUTO 21J NAVIGATOR SLIDE RULE PILOTS WATCH TOU$56.9926-Dec-200711
Vintage STAR 130 Circular Slide Rule Sliding D$56.6922-Dec-20075
NEW SEIKO Pilot slide ruler CHRONO WR MENS WAT$56.0023-Dec-20074
Collection of 7 slide rules $56.0008-Dec-20078
KOH-I-NOOR slide rule made in France $56.0013-Dec-20074
RUSSIAN CIRCULAR (ROUND) SLIDE TWO SIDE RULE K$54.9507-Dec-20071
ANTIQUE 48 INCH BRASS & WOOD HUGE SLIDE RULER $53.0026-Dec-20074
AUTO 21J NAVIGATOR SLIDE RULE PILOTS DAY/DATE $52.0018-Dec-200710
"57 Vintage Drafting Templates, 3 Slide Rules $51.0016-Dec-200712
"Old SLIDE RULE TIE CLIP, Gold tone with Movin$51.0010-Dec-200712
VINTAGE SR-51A ELECTRONIC SLIDE RULE CALCULATO$51.0009-Dec-20077
Vintage Sterling Working Cursor Slide Rule Tie$50.0003-Dec-200710
STANLEY #26 Boxwood Folding Rule - Brass Slide$49.9918-Dec-20071
65 DRAFTING TEMPLATES/ SLIDE RULE/TRIANGLES/ET$49.5502-Dec-200723
2 ANTIQUE SLIDE RULES w/CASES-OWNED BY ROCKET $49.3914-Dec-200711
China Tianjin GONG NONG BING 6504 slide Rule $49.0014-Dec-20077
OLD LUTZ SLIDE RULE $49.0030-Dec-20073
MILITARY MOSCOW RUSSIAN CIRCULAR SLIDE RULE KL$49.0022-Dec-20071
Electronics And Your Slide Rule Lesson Books -$47.6910-Dec-20076
MINT VEB Mantissa Artillery Slide Rule $47.0009-Dec-20075
AUTO 21J NAVIGATOR SLIDE RULE PILOTS DAY/DATE $46.0010-Dec-20076
Russian KL1 Pocket Watch Circular Slide Rule E$46.0027-Dec-20071
VINTAGE POCKET MECHANICAL CALCULATOR SLIDE RUL$46.0003-Dec-20076
Chinese Military Artillery 85 cannonposition S$46.0029-Dec-20076
SANTAS L@@K! Slide Rule TIE CLASP - Swank - Fi$46.0009-Dec-20078
BINERY CIRCULAR SLIDE RULE BY THE A. LIETZ CO.$45.9801-Dec-20078
WWI FIRE CONTROL MACHINE GUN SLIDE RULE $45.4403-Dec-20079
Large 4' Welch Wall Mount Slide Rule Rare $45.0012-Dec-20074
UNIQUE Russian Soviet Vintage RADIATION DOSE S$45.0008-Dec-20079
"Gilson Slide Rule Company Catalog, Niles MI, $44.6922-Dec-20075
1963 Scientific Instruments Professional Slide$44.5923-Dec-200710
HP Applications Notes & Electronics Slide Rule$44.0027-Dec-20077
SEIKO ULTIMATE PILOT SLIDE RULE CHRONO100M SND$44.0016-Dec-20078
LOT OF 14 SLIDE RULES AND OTHER DRAFTING TOOLS$43.5414-Dec-20079
SLIDE RULE VINTAGE TIE CLASP PLASTIC WORKS BAR$42.0017-Dec-200714
A-bomb nuclear yield circular slide rule MINT $41.9903-Dec-20074
Nuclear Bomb Effects Computer Round Slide Rule$41.0307-Dec-200710
"Sama & Etani Circular slide rule, with scienc$41.0018-Dec-20077
China Shanghai Flying Fish 1200 Pocket Slide R$41.0029-Dec-200711
Upson Nut Co Wood & Brass 6 Inch Rule w/Slide~$41.0004-Dec-20075
OLD SLIDE RULE AND MANUAL NEVER BEEN USED $41.0022-Dec-20075
K-E Log Log Duplex Decitrig 4081-3S Slide Rule$41.0020-Dec-20078
"VINTAGE SLIDE RULER,GERMANY, LEATHER CASE" $40.0027-Dec-20071
Slide Rule Tie Clip-Great Gift for Dad!! $40.0004-Dec-200712
Slide Rule Tie Clip Clasp on Einstein Figure S$40.0016-Dec-20071
STANLEY #26 Boxwood Folding Rule - Brass Slide$39.9904-Dec-20071
Slide Rule Collection - Eight $39.9923-Dec-20074
"Mini Slide Rule Tie Clip, Dow, with cursor & $39.8814-Dec-20075
Piedmont Take Off Power Accountability Slide R$39.8016-Dec-200716
Sliderule Deci Lon $38.9916-Dec-20074
MILITARY MOSCOW RUSSIAN CIRCULAR SLIDE RULE KL$38.6607-Dec-20073
China Shanghai Flying Fish 1200 Pocket Slide R$38.0022-Dec-20077
Rare Cold War Circular Slide Rule - US Army - $38.0010-Dec-20078
STANLEY # 15 2-FOLD BRASS-BOUND BOXWOOD RULE W$37.0016-Dec-20076
"Raphoplex Brevete 7"" SGDG Slide rule" $37.0030-Dec-20078
SIC 5510 Pocket Log-Log Decitrig Slide Rule NI$36.3516-Dec-20073
China GUANGZHOU Circular 7601 Slide Rule (6 in$36.0029-Dec-20077
Slide Rule Tie Clip-Great Gift for Dad!! $36.0015-Dec-20077
mint-RELAY of Japan Slide rule w/Leather case $36.0018-Dec-20076
Allegheny Circular Slide Rule-Strange Scale Ar$35.9905-Dec-20075
China Shanghai Flying Fish 1200 Pocket Slide R$35.0014-Dec-20073
B-50A load adjuster slide rule $34.8807-Dec-20073
VINTAGE POCKET MECHANICAL CALCULATOR SLIDE RUL$34.7511-Dec-20073
China Military Artillery 122-Howitzer Slide Ru$34.6929-Dec-20075
U.S.F BINARY SLIDE RULE 1931 1940 VINTAGE TOOL$34.3303-Dec-20075
Vintage A. Lietz Co. Binary Circular Slide Rul$34.3002-Dec-20075
"Vintage:slide rule VEB Mantissa ""Multi"" Mad$34.0016-Dec-20079
Swiss Made Zeno Watch XXL Slide Rule Automatic$34.0002-Dec-20072
"Acu-Math 150 Log Log Decimal Trig Slide Rule,$33.9930-Dec-20077
STERLING SLIDE RULE CUFF LINK - TIE TACK GIFT $33.7704-Dec-20078
China shanghai Flying Fish 1003 Slide Rule $33.5029-Dec-20074
Vintage Vernon gold tone working slide rule ti$33.0231-Dec-20074
VINTAGE SLIDE RULE WITH CASE $32.8028-Dec-200712
Slide Rule Pencil Cup Holder - Univ. Circle Me$32.0011-Dec-20071
Vintage Brass & Wood Slide Rule With Caliper $32.0026-Dec-20076
Vintage Air Force Areial Photo Slide Rule Equi$32.0013-Dec-20074
Old LOCKHEED Rigid-Rotor CIRCULAR SLIDE RULE a$31.9917-Dec-20078
ENGINEERING & DRAFTING TOOLS -- TEMPLATES -- S$31.7520-Dec-200710
"Vintage Military M1 Slide Rule in Canvas Pouc$31.0024-Dec-20073
12 In. Solution of Triangles Binary Circular S$31.0018-Dec-20076
"1957 Slide Rule,How to Use It,Examples,Proble$31.0018-Dec-200710
"LEARN TO USE ""THE SLIDE RULE"" 1st EDITION 1$31.0009-Dec-200714
China Shanghai Flying Fish 1002 Slide Rule New$31.0014-Dec-20074
Slide Rule $30.9515-Dec-20075
mitutoyo 8 in slide rule $30.0002-Dec-20071
Radiac Radiation Circular Slide Rule - US Army$30.0022-Dec-20071
"Slide Rules, Their History, Models, Makers Bo$29.9917-Dec-20071
Vintage Working Slide Rule Tie Clip $29.9922-Dec-20072
SLIDE RULE VINTAGE TIE CLASP PLASTIC WORKS BAR$29.8820-Dec-200711
A-bomb nuclear yield circular slide rule MINT $29.6712-Dec-20071
A-bomb nuclear yield circular slide rule MINT $29.6717-Dec-20071
Physics is Phun - Circular Slide Rule $29.0124-Dec-200711
Vintage Miller Beer Retail Price/Profit Slide $29.0112-Dec-20076
"Slide Rules, Their History, Models, Makers Bo$28.9923-Dec-20071
"Slide Rule," $28.9918-Dec-20075
Long Dennert & Page Slide Rule - Germany #109 $28.9907-Dec-20076
VINTAGE CHARVOZ-ROOS SLIDE RULE SR-108 MADE IN$28.6922-Dec-20074
Photographic Interpreters Slide Rule $28.5004-Dec-20074
1970 Universal Circle SLIDE RULE Pencil cup ho$28.5002-Dec-20078
DRAFTING TOOL SET~PRE WWII GERMANY~PLUS SLIDE $28.4928-Dec-20073
Richardson's Direct Reading Metal Slide Rule $28.0031-Dec-20072
"SLIDE RULE History, Models, and Makers - New $27.9509-Dec-20071
4 Vintage Slide Rules $27.5901-Dec-20072
Vintage Engineer's Brand Bamboo Slide Rule in $27.2530-Dec-20079
Vintage Slide Rule Tie Clasp - Moveable Bar - $27.0125-Dec-200711
Vintage Soviet military aircraft navigation sl$27.0009-Dec-200710
Soviet Russian double sides CIRCULAR SLIDE RUL$27.0029-Dec-20074
1974 Allis Chalmers Conversion Slide Rule $26.7726-Dec-20079
Vintage 14K Solid GOLD SLIDE RULE Pendant $26.0017-Dec-20075
Rare IBM EARLY COMPUTER SLIDE-RULE DEVICE For $26.0006-Dec-20072
The slide rule and technical problem solving $26.0009-Dec-20076
China Shanghai flying fish 1005 Mapping Slide $26.0029-Dec-20072
China Shanghai flying fish 1005 Mapping Slide $25.4922-Dec-20072
Vintage:slide rule VEB Mantissa Darmstadt Made$25.0002-Dec-200713
Electricians Circular Slide Rule $25.0021-Dec-20071
VERNON STERLING SLIDE RULE ENGINEER TIE CLIP &$24.9909-Dec-20071
China Shanghai flying fish 1005 Mapping Slide $24.9916-Dec-20071
China Shanghai FlyingFish 1016 Vent-pipe Slide$24.9914-Dec-20071
China Shanghai FlyingFish 1016 Vent-pipe Slide$24.9929-Dec-20071
China Shanghai flying fish 1005 Mapping Slide $24.9914-Dec-20071
China Shanghai Flying Fish Slide Rule 1003 &bo$24.9907-Dec-20071
CIRCULAR SLIDE RULE - 2 distinct - vintage ENG$24.9902-Dec-20071
Scarce Robin Secret Code Maker Slide Rule Cryp$24.9909-Dec-20071
Vintage Gisholt Machine Time Computer Slide Ru$24.9911-Dec-20071
Soviet Russian double sides CIRCULAR SLIDE RUL$24.9901-Dec-20071
China Shanghai Flying Fish Slide Rule 1003 &bo$24.9918-Dec-20071
SOVIET PILOT MILITARY NAVIGATION SLIDE RULE WW$24.9911-Dec-20072
CALCULATING ON SLIDE RULE AND DISK - New Book $24.9509-Dec-20071
Antique Mannheim Duplex Slide Rules Manual ca $24.9512-Dec-20071
Slide Rule Polhemus Celestial Computer Air Nav$24.5012-Dec-20071
PLASTIC SLIDE RULE IN CASE $24.0106-Dec-200711
SLIDE RULE MAGNIFIER $23.5009-Dec-20076
Slide Rule Fundamentals ~ Sidney Messer ~ 1956$23.5003-Dec-20076
Vintage Tools Nashville Brass Slide Rule Squar$23.4906-Dec-20073
"""RARE, HARD TO FIND"" INTERLOX, MASTER SLIDE$23.3908-Dec-20075
Vintage CIRCULAR SLIDE RULE in good condition $23.2807-Dec-20072
Vintage F. Weber Rare Small Slide Ruler w/Case$23.0921-Dec-20072
Fisher Universal Valve Sizing Table Slide Rule$22.5007-Dec-20074
VINTAGE SLIDE RULE RULER 1957 BOOK HB BY J J C$22.5012-Dec-20078
Vintage Round Slide Rule - Gilson Midget $22.5023-Dec-20074
Vintage Lot of Slide Rules and IBM Diagramming$22.5029-Dec-20076
Columbia Gas System Slide Rule Flow Computer -$22.5013-Dec-20074
Slide Rule in Electronics 1967 First Edition $22.3705-Dec-20073
China Circular Slide Rule Use For Metal Materi$22.1915-Dec-20079
CIRCULAR SLIDE RULE SEWER-SLIDE HYDRAULICS CAL$22.0011-Dec-20079
VERNON SLIDE RULE TIE BAR GOLD TONE MOVEABLE $21.5223-Dec-20073
Weems & Plath Vectormaster Slide Rule $21.5016-Dec-200712
LOT OF 5 RADIO SLIDE RULES $21.5025-Dec-20074
US Air Force Aerial Photo Slide Rule Type A-1 $20.6014-Dec-20074
"Collection of 8 each slide rules, all good co$20.5218-Dec-20075
ANTIQUE VINTAGE NAUTICAL SLIDE RULE BY G. FELS$20.5108-Dec-20073
Shure Brothers Reactance Slide Rule with instr$20.5019-Dec-20077
"Brown & Sharpe Protractor Slide Ruler 12""" $20.5005-Dec-20077
Medical Electrocardiogram EKG Circular Slide R$20.5008-Dec-200713
2 COMPLETE SLIDE RULES W/COVERS 2 FOR PARTS K&$20.5020-Dec-20073
ANTIQUE STANLEY RULE NO 32 WITH SLIDE OUT CALI$20.5026-Dec-20073
Slide Rule How to Use It BISHOP 1955 Charts/Dr$20.5027-Dec-20074
Vintage circular pilot's slide rule - Batori m$20.5007-Dec-20072
2 COLLECTIBLE CIRCULAR SLIDE RULES ECOBRA + CO$20.5004-Dec-20076
Relay Ideal Bamboo Slide Rule $20.1913-Dec-20075
PARKS CRAMER HUMIDITY SLIDE RULE FOR SLING PSY$20.0030-Dec-20071
1935 Slide Rule Stanley Tools US Army Air Forc$19.9910-Dec-20071
Vintage Pocket Electronic Slide Rule $19.9922-Dec-20074
LOT 2 POLAND SKALA AND RUSSIAN LENINGRAD SLIDE$19.9912-Dec-20071
Quality 1917 Slide Rule by Richardson Chicago $19.9907-Dec-20071
vtg GRAPHOPLEX RAPHOPLEX SLIDE RULE 620 FRANCE$19.9904-Dec-20071
SLIDE RULE A Journey through 3 Centuries - New$19.9509-Dec-20071
VINTAGE USSR 1988 SLIDE RULE BIORYTHM COUNTER $19.9510-Dec-20071
USSR AIR FORCE 1969 MILITARY NAVIGATION SLIDE $19.9510-Dec-20072
SLIDE RULE A Journey through 3 Centuries - New$19.9524-Dec-20071
BIG LOT MACHINIST CALCULATORS SLIDE RULES CHAR$19.5507-Dec-20077
Two Dow Company Circular Slide Rules $19.3816-Dec-20072
Budweiser Draft Beer Slide Rules Calculators i$19.0122-Dec-20075
"CARRIER AIR CONDITIONING 5"" SLIDE RULE, ENGR$18.5031-Dec-20071
"1961 Ohmite Ohm's Law Calculator Slide Rule, $18.5007-Dec-20076
Vintage Slide Rule General Dynamics Convair De$18.5009-Dec-20078
"Vintage No. 32 Brass & Wood 12"" Folding Rule$18.5009-Dec-20076
China GUANGZHOU Circular 7601 Slide Rule $18.3915-Dec-20073
1940s Charvoz Roos Trig O Log Slide Rule sr-11$18.0906-Dec-20073
"Vintage:pocket slide rule ""Reiss"" Made in G$17.5023-Dec-200710
"C & S 24"" 4 Fold Boxwood Rule w/ Slide, #83"$17.5012-Dec-20074
"1956 How To Use A Slide Rule, Clarence Heinke$17.5018-Dec-20075
COLLECTION OF 4 SLIDE RULES $17.4901-Dec-20074
"Vintage A. Lietz Co. Slide Rule,3054-N,Case" $17.1028-Dec-20073
USSR CIRCULAR SLIDE RULE SOVIET RUSSIA made in$17.1030-Dec-20074
"OLD WOOD INTERLOX, MASTER SLIDE RULE" $17.1017-Dec-200712
Weems &Plath slide rule Davis Parallel RulePlo$17.0012-Dec-20072
GUITAR SLIDE RULE ON CD - PLAY ALONG WITH CD/D$16.9529-Dec-20071
Vintage Circular Slide Rule $16.8602-Dec-20074
Vintage D&P Dennert & Pape Pocket Slide Rule 6$16.6612-Dec-20072
AMERICAN HYDROMATH CALCULAIDE COMMERCE ROUND S$16.5230-Dec-20077
Vintage Halden Calculex Circular Slide Rule Wi$16.2703-Dec-20073
VINTAGE K-E 4081-3 LOG LOG DUPLEX DECITRIG SLI$16.2714-Dec-20075
Slide Rule and Leather bound case $15.6508-Dec-20078
VINTAGE DIROA DENMARK No. 911 SLIDE RULE $15.6011-Dec-20073
Antique Slide Rule w/ Case $15.5125-Dec-20074
Vintage Circular Slide Rule $15.5116-Dec-20077
VINT. 1922 CIRCULAR SLIDE RULE W/ ORIG. CASE &$15.5004-Dec-20073
The Slide Rule and How to use it - Vintage boo$15.5020-Dec-20074
Vintage Box Stahl Slide Rule w/ Leather Case $15.5014-Dec-20074
Vintage 1936 Circular SLIDE RULE Made in USA *$15.5016-Dec-20078
"Vintage Drafting Tools, Compass, Slide Rule" $15.1508-Dec-20075
"Vintage: Old stock slide rule, Rechenschieber$15.0009-Dec-200711
HOW TO USE THE SLIDE RULE engineering science $15.0011-Dec-20071
Vintage Russian USSR wooden Slide Rule 1959 $15.0016-Dec-20071
Vintage Slide Rule Aeronautical C-715 airplane$15.0014-Dec-20074
SOVIET PILOT AIRCRAFT MILITARY NAVIGATION SLID$14.9903-Dec-20071
GUITAR SLIDE RULE - 5 POSITIONS - STEVIE RAY -$14.9509-Dec-20071
6 STRING BASS SLIDE RULE - 5 POSITIONS - IMPRO$14.9521-Dec-20071
6 STRING BASS SLIDE RULE - 5 POSITIONS - IMPRO$14.9523-Dec-20071
6 STRING BASS SLIDE RULE - 5 POSITIONS - IMPRO$14.9518-Dec-20071
5-STRING BASS SLIDE RULE - 5 POSITIONS - IMPRO$14.9522-Dec-20071
6 STRING BASS SLIDE RULE - 5 POSITIONS - ON FI$14.9525-Dec-20071
6 STRING BASS SLIDE RULE - 5 POSITIONS - ON FI$14.9529-Dec-20071
5 STRING BANJO SLIDE RULE - 5 POSITIONS - IMPR$14.9529-Dec-20071
STRING BASS SLIDE RULE - 5 POSITIONS IMPROVISE$14.9529-Dec-20071
BASS SLIDE RULE - 5 POSITIONS - UNIQUE GIFT 4 $14.9511-Dec-20071
5-STRING BASS SLIDE RULE - 5 POSITIONS - CHRIS$14.9514-Dec-20071
ANTIQUE/ OLD TOOL/ FOLDING WOOD AND BRASS SLID$14.9521-Dec-20071
6 STRING BASS SLIDE RULE - 5 POSITIONS - ON FI$14.9506-Dec-20071
FRETLESS BASS SLIDE RULE - 5 POSITIONS - CHRIS$14.9512-Dec-20071
Acu Math Slide Rule with Leather Case $14.9511-Dec-20071
Globemaster Slide Rule with Clear Plastic Case$14.9511-Dec-20071
5-STRING BASS SLIDE RULE - 5 POSITIONS - IMPRO$14.9520-Dec-20071
BASS SLIDE RULE - 5 POSITIONS - EVERY NOTE IN $14.9520-Dec-20071
FRETLESS BASS SLIDE RULE - 5 POSITIONS - CHRIS$14.9505-Dec-20071
MANDOLIN SLIDE RULE - 5 POSITION MUSICIAN - IM$14.9502-Dec-20071
GUITAR SLIDE RULE - 5 POSITIONS - KURT COBAIN $14.9506-Dec-20071
6 STRING BASS SLIDE RULE - 5 POSITIONS - ON FI$14.9510-Dec-20071
5-STRING BASS SLIDE RULE - 5 POSITIONS - FRANK$14.9528-Dec-20071
GUITAR SLIDE RULE - 5 POSITIONS - LEFT HANDED $14.9424-Dec-20072
Circular Slide Rule - Dated 1966 - Dow Chemica$14.5017-Dec-20076
POKER METER SLIDE RULE GAMBLING DEVICE w/ inst$14.5003-Dec-20074
Acu-Math Pofessional Model SLIDE RULE - No 150$14.5020-Dec-20074
5-STRING BASS SLIDE RULE - 5 POSITIONS - FRANK$13.9510-Dec-20071
BASS SLIDE RULE - 5 POSITIONS - UNIQUE GIFT 4 $13.9504-Dec-20071
MANDOLIN SLIDE RULE - 5 POSITIONS - IMPROVISE $13.9521-Dec-20071
6 STRING BASS SLIDE RULE - 5 POSITIONS - ON FI$13.9518-Dec-20071
Vintage Plastic Slide Rule Tie Clasp Works Mad$13.9518-Dec-20075
ANTIQUE VINTAGE NAUTICAL SLIDE RULE CACULATOR $13.5008-Dec-20072
OLD SINCLAIR OIL - GASOLINE GAS MILEAGE SLIDE $13.2712-Dec-20075
China Shanghai Flying Fish 1002 Slide Rule $13.0529-Dec-20073
Slide Rule with Case TOBE DEUTSCHMANN LABORATO$13.0109-Dec-20076
AUDELS MECHANICAL DRAWING SLIDE RULE 1942 NICE$13.0003-Dec-20073
CIRCULAR SLIDE RULE (LOGO) ROCKWELL INTERNATIO$13.0007-Dec-20075
"Brown & Sharpe V Shaped Slide Ruler 9""" $13.0005-Dec-20074
Swiss Made Revue Thommen Pilot Pro Slide Rule $12.9906-Dec-20071
"Mikuni, Carb Tuner, Slide Rule," $12.9910-Dec-20071
"Machinist SQUARE PROTRACTOR LEVEL 8 6"" SLIDE$12.7523-Dec-20078
"Great SLIDE RULER in case...""Professional Ma$12.5916-Dec-20071
4 1900 IOOF Masonic Golden Rule Racial Lantern$12.5117-Dec-20072
China Shanghai 1001 Slide Rule $12.5029-Dec-20072
POCKET SLIDE RULE OLD ENGINEERING TOOL ENGINEE$12.5013-Dec-20071
VINTAGE AIRPLANE PILOT JEPPESEN SLIDE RULE COM$12.5022-Dec-20073
China Shanghai RUYI 1015 Slide Rule $12.5014-Dec-20073
China Shanghai Flying Fish 1002 Slide Rule New$12.5022-Dec-20072
60's Sama & Etani Model 90 Circular Slide Rule$12.5016-Dec-20077
China Shanghai SIDA 1002 Slide Rule $12.4929-Dec-20073
*1943 HC SLIDE RULE & LOGARITHMIC TABLES $12.3522-Dec-20076
"4"" Relay Slide Rule" $12.0911-Dec-20076
MIDGET SLIDE RULE WITH INSTRUCTION BOOKLET ©19$12.0011-Dec-20073
MILITARY COMPUTER AIR NAVIGATION CPU-26/P SLID$11.9912-Dec-20071
"6"" vintage Slide Rule made in Denmark, near $11.9502-Dec-20071
SLIDE RULE SIMPLIFIED & EXPLAINED - New Book $11.9518-Dec-20071
PHILIPS - MINIWATT slide rule Holland $11.6113-Dec-20072
RARE vintage Gra Lab darkroom slide-rule compu$11.5207-Dec-20074
Budweiser Draft Beer Slide Rules Calculators i$11.5122-Dec-20076
Staedtler Mars No. 944 03 Slide Rule. Fine con$11.5004-Dec-20072
slide rule $11.5006-Dec-200712
ANTIQUE STANLEY RULE NO 36 WITH SLIDE OUT CALI$11.5017-Dec-20072
Budweiser Draft Beer Slide Rules Calculators $11.5022-Dec-20072
Manitowoc - Potain Tower Crane Slide Rule 1965$11.5023-Dec-20073
E-XACTO / EXACTO Tools in Wood Box w/Slide Rul$11.4826-Dec-20072
Vintage Stanley No. 36 1/2 R Slide Rule Great $11.1911-Dec-20076
WW II Time Distance Computer Type D-4 slide ru$11.0528-Dec-20073
"Globemaster #62205 Plastic 10"" Slide Rule" $11.0116-Dec-20076
Aero Products APR E6-B2 Slide Rule Flight Comp$11.0009-Dec-20075
"Vintage Bruning Slide Ruler w/leather case, 7$11.0021-Dec-20077
"DE LAVAL Ashtray, Conversion Slide Rule , Car$11.0002-Dec-20072
MICROANTA NO. 150 SLIDE RULE W/CASE (601) $11.0010-Dec-20072
INTERLOX NO 106 SLIDE RULER $10.7517-Dec-20075
Weems & Plath Distance Slide Rule #105 $10.5916-Dec-20078
1947 PERRYGRAF NATIONAL CALCULATER CIRCULAR SL$10.5102-Dec-20075
ANTIK PRE 1914 manual for slide rule BR. VIKHM$10.5030-Dec-20072
"Kolesch & Co. N.Y. Older 5"" Slide Rule, Wood$10.5008-Dec-20072
Vintage Salesman Sample Slide Rule #2 #594 $10.5006-Dec-20074
"Slide Rule Simplified by Charles O. Harris, h$10.5006-Dec-20076
Round Slide Rule & Vickers Hydraulics Gage Rul$10.5026-Dec-20073
"Slide Rules (2), One in Original Package" $10.5016-Dec-20075
DIWA Slide Rule No.551 Darmstadt with Leather $10.5002-Dec-20072
THE SLIDE RULE AND HOW TO USE IT BY SOMMERS RE$10.5002-Dec-20073
Log Log Duplex Vector Slide Rule 4083 Suppl Ma$10.5017-Dec-20072
SLIDE RULE ECOBRA RIETZ Nr R141 MOTOROLA VINTA$10.5009-Dec-20079
Upson Nut Co No 36 1/2 Slide Rule Ruler $10.5009-Dec-20072
LOT--ADVERTISING SLIDE RULES AND CHARTS $10.5012-Dec-20072
Lutz No. 102 S Slide Rule Ruler With Leather C$10.5024-Dec-20072
LUTZ SLIDE RULE $10.5001-Dec-20073
Engravers Photographers wood Slide Rule Calcul$10.0022-Dec-20072
Vintage Slide Rule $10.0008-Dec-20071
APR E6-B1 Slide Rule Flight Computer And Plott$9.9918-Dec-20071
2 Vintage SLIDE RULE Ballantine & Shure Reacta$9.9909-Dec-20071
"ACU MATH MODEL #900 12.5"" Long Slide Rule - $9.9920-Dec-20071
Disney Mickey Math Slide Ruler $9.9923-Dec-20071
Pocket Slide Rule $9.9907-Dec-20071
Slide Rule; How To Use It; vintage; 1969 $9.9909-Dec-20071
1924 - ANTIQUE SLIDERULE WITH ORIGINAL LEATHER$9.9929-Dec-20071
ACU Math No 400 Mannheim Type Slide Ruler Manu$9.9907-Dec-20071
"Unique Russian Mathematical Slide-Rule, (smal$9.9909-Dec-20071
Unique Soviet Mathematical Slide-Rule $9.9909-Dec-20071
"WOODEN SLIDE RULE, CARDBOARD CASE, 1974 USSR"$9.9927-Dec-20071
China Shanghai RUYI 1015-1 Slide Rule $9.9929-Dec-20071
Acu-Rule Vintage Mannheim Type Slide Rule $9.9902-Dec-20071
1944 Vintage ARMED FORCES Slide Rule & Logarit$9.9904-Dec-20071
1938 Ethyl Gas Gasoline Slide Rule and Guide B$9.9903-Dec-20071
VINTAGE SOVIET RUSSIAN SLIDE RULE POLITICAL CO$9.9924-Dec-20071
China Shanghai Flying Fish 1203 Pocket Slide R$9.9914-Dec-20071
COOL VINTAGE~MID CENTURY SLIDE RULE CUFFLINKS~$9.9903-Dec-20071
Germany-Capitol Radio Engineering Institute Sl$9.9909-Dec-20071
Vintage General Electric Slide Rule Pocket Ver$9.9910-Dec-20071
Antique Guedon Camden Metal Pocket Slide Rule $9.9901-Dec-20071
3 VINTAGE SLIDE RULE BOOKS-1938 INTRODUCING SL$9.9928-Dec-20071
RUSSIAN HOROSCOPE BIO RHYTHM SLIDE RULE CALCUL$9.9925-Dec-20071
SANS & STREIFFE # 311 BAMBOO SLIDE RULE MINT I$9.9903-Dec-20071
Hughes-Owens Student Slide Rule 341 3526 $9.9928-Dec-20071
1943 Viscosity wooden slide rule $9.9915-Dec-20071
BIG LOT of rare industrial slide rules enginee$9.9908-Dec-20071
1946 CIBA PHARMACEUTICAL SLIDE RULE SCALE DOCT$9.9914-Dec-20071
Mannheim Type Slide Rule Military Student Engi$9.9926-Dec-20071
Four ( 4 ) Slide Rules various sizes and manuf$9.9503-Dec-20071
Vintage Lufkin # 014 Slide ruler made in engla$9.9526-Dec-20071
ACU-MATH Model No. 1311 Slide Rule $9.9502-Dec-20071
"Vintage 6"" Ricoh Slide Rule, Leather Case wi$9.9509-Dec-20071
SLIDE RULE HOW TO USE IT EXAMPLES PROBLEMS ANS$9.5327-Dec-20074
SANS & STREIFFE SLIDE RULE Model 311 with CASE$9.5031-Dec-20071
DIWA (DENMARK) NO. 601-1 SLIDE RULE W/ CASE - $9.0005-Dec-20071
old SLIDE RULE MANHEIM - made in Japan $9.0016-Dec-20071
1945 MIGHTY MITE THERMAL CONTROLS SLIDE RULE w$8.9919-Dec-20071
Circular Slide Rule w/Case AMP Inc Incorporate$8.9509-Dec-20071
SLIDE RULE---OHMITE OHM'S LAW CALCULATOR $8.5029-Dec-20073
Midget 5 in 1 Slide Rule Pamphlet Brochure Ad $8.4918-Dec-20073
GARFIELD Slide-rule calculator 1959 print Ad $8.2501-Dec-20071
AIR DUCT CALCULATOR SLIDE RULE ANEMOSTAT-WATER$8.0112-Dec-20073
Lot of 6 Slide Rules and Navigation Computer $8.0014-Dec-20071
"ENGINEERING INSTRUMENTS, INC. USA SLIDE RULE $8.0019-Dec-20071
Old Vintage Humidity Temperature Slide Rule Sl$7.9906-Dec-20071
1942 Shure Bros. inc. reactance slide rule w/c$7.9929-Dec-20072
VINTAGE COMPASS NO.1321 SLIDE RULE WITH LEATHE$7.9905-Dec-20071
Accu-Math No. 400 12' White Slide Rule/Case MA$7.9516-Dec-20071
VINTAGE MASTER # 106 WOOD & BRASS INTERLOX SLI$7.5713-Dec-20072
MICRONTA SLIDE RULE 150 CASE 10 INCH VINTAGE $7.5003-Dec-20073
"Vintage:slide rule, Rechenschieber - special $7.5016-Dec-20075
"VINTAGE AMERICAN LOG-LOG 10"" PLASTIC SLIDE R$7.4919-Dec-20076
VINTAGE METAL SLIDE RULE 1960 10 INCH $7.0821-Dec-20074
antique small slide rule $6.9918-Dec-20071
Slide ruler $6.9910-Dec-20071
OLD MONSANTO CHEMICAL SLIDE RULE CALCULATOR c.$6.6601-Dec-20072
Journal of the Oughtred Society Slide Rule his$6.5011-Dec-20072
Concrete Volume Computer Slide Rule $6.5018-Dec-20074
SLIDE RULE SIMPLIFIED; 3rd EDITION; 1972; 336 $6.5002-Dec-20072
Vintage Math Mathematics slide rule booklet 19$6.5006-Dec-20072
TWO OLD SLIDE RULES $6.4909-Dec-20073
Old Slide Rule in good condition $6.0908-Dec-20075
Log Log Duplex Decitrig Slide Rule 4081 Manual$6.0517-Dec-20077
Vintage Slide Rule's..2-items..ACU-MATH & STER$6.0016-Dec-20072
ROCKFORD CLUTCH SELECTOR SLIDE RULE $5.9913-Dec-20071
HYRAULIC COMPUTER SLIDE RULE $5.9913-Dec-20071
VINTAGE ALLIED RADIO SLIDERULE CALCULATOR RARE$5.9918-Dec-20071
US RUBBER SLIDE RULE --POPULAR SCIENCE 20-IN-1$5.9912-Dec-20071
Old DIWA Slide Rule No.301 Rietz with Leather $5.9909-Dec-20071
"Slide Rule, 5.75 inches long, Vintage, Denmar$5.9902-Dec-20071
hoffman #601utu slide rule & leather case $5.9923-Dec-20071
Relay 4 Inch Slide Rule in Leather Case TL-366$5.9530-Dec-20071
Marathon Training Pace Calculator sliderule Bo$5.7502-Dec-20073
Old STUDENT LEARNER SLIDE RULE Eng.Instr. OB 1$5.7008-Dec-20072
SLIDE RULE HOW TO USE IT BOOK BISHOP BARNES & $5.6301-Dec-20075
SoundTraxx DCC CV Slide Rule and V2.0 Quick Re$5.5001-Dec-20072
"The Slide Rule & Logarithmic Tables, cr 1941"$5.5017-Dec-20075
1953 Woodman Musical Slide Rule Exercise Book $5.5008-Dec-20072
1960 RCA Transistor Dissipation Calculator Sli$5.5016-Dec-20073
"Vintage Stanley No. 36 1/2"" Slide Folding Ru$5.5002-Dec-20073
Vintage slide rule wheel. Medical trigonometry$5.5003-Dec-20072
9 Piece Lot Vintage Drafting Tools -Slide Rule$5.2009-Dec-20072
1990 HESS TANKER TRUCK SLIDE RULE & 2005 PIN $5.0002-Dec-20071
"Vintage:slide rule, Rechenschieber - special $5.0002-Dec-20074
"Slide Rule , How To Use It BOOK - You Need Th$5.0010-Dec-20071
Stancor Slide Rule & Math Tables Standard Tran$5.0021-Dec-20071
VINTAGE ACU-RULE SLIDE RULE IN BOX $5.0031-Dec-20071
Circlar Binary Slide Rule Unusually Large $5.0020-Dec-20071
vintage OHMITE Slide Rule = Capacitor Calculat$4.9902-Dec-20071
ACME GAUGE SLIDE RULE WEIGHT CALCULATOR ACME S$4.9923-Dec-20071
Acu-Math Slide Rule in Case Excellent Conditio$4.9916-Dec-20071
Neat Vintage Wooden Kitchen Slide Rule Recipe $4.9913-Dec-20071
Lutz Slide Rule No. 252C w/ Leather Case & Box$4.9903-Dec-20071
Eng. Instruments Inc. SlideRule w/ Instruction$4.9902-Dec-20071
Vintage Wood 8 inch Slide Rule Made in USA $4.9911-Dec-20071
SLIDE RULER AND TWO CALIPERS $4.9908-Dec-20071
American Home Foods Profit Indicator Slide Rul$4.9918-Dec-20071
"The Slide Rule & Logarithmic Tables, Clark 19$4.9501-Dec-20071
Vintage Japan C-Thru Slide Rule Model S889 $4.7030-Dec-20073
Weems & Plath Nautical Slide Rule 105 - Good C$4.6023-Dec-20074
Standard & Poor's Investor's Stock Computer Sl$4.2504-Dec-20072
"Vintage: Leica- Circular slide rule, Rechensc$4.2502-Dec-20074
ACU-MATH SLIDE RULE MODEL 500 $4.0001-Dec-20073
"10"" Slide Rule with Instruction Book in Orig$4.0009-Dec-20072
Vintage slide rule Army Aviation Artillary WWI$4.0010-Dec-20071
Vintage pocket slide rule sliderule No Reserve$4.0008-Dec-20071
Vintage Salesman Sample Slide Rule #3 #584 $3.9906-Dec-20071
Indeco Pocket Slide Rule & Leather Case $3.9922-Dec-20071
"Lear Aviation 6"" Slide Rule w/Leather case 1$3.9903-Dec-20071
ACU-MATH 900 SLIDE RULE WITH CASE NICE $3.9928-Dec-20071
Mannheim Profesional Acu-Math No 511 Slide Rul$3.9904-Dec-20071
Vintage Salesman Sample Slide Rule #1 #538 $3.9906-Dec-20071
VINTAGE 1940 GENERAL FOODS COFFEE PROFIT SLIDE$3.6227-Dec-20072
Acu-Math #400 Slide Ruler with Leather Case $3.5023-Dec-20071
VINTAGE WICHMANN SLIDE RULE #4447 W/LEATHER CA$3.5028-Dec-20071
60'S KEY LINE CIRCULAR SLIDE RULE-INFORMATION $3.5005-Dec-20074
(V-3) Slide Rule with Original Case $3.2508-Dec-20072
Ventage Naui Skuba Divers Slide Rule andl Dive$3.2524-Dec-20072
OLD BENJAMIN PRODUCTS SLIDE RULE CALCULATOR c.$3.2401-Dec-20072
"Vintage: Old stock slide rule, Reiss ""Rietz"$3.0016-Dec-20071
Five wooden slide rules - beginner's style $3.0015-Dec-20071
Log Log Duplex Decitrig Slide Rule #4081 Manua$3.0022-Dec-20071
VINTAGE ANTIQUE UNION TOOL COMPANY SLIDE RULER$3.0012-Dec-20071
OLD TELONIC ADVERTISING SLIDE RULE CALCULATOR $2.9901-Dec-20071
OLD LOGANSPORT MACHINE CO SLIDE RULE CALCULATO$2.9901-Dec-20071
Vintage unbranded plastic pocket slide rule $2.9902-Dec-20071
OLD DUBOIS CHEMICALS ADVERTISING SLIDE RULE CA$2.9901-Dec-20071
Marathon Training Pace Calculator sliderule Di$2.9502-Dec-20071
Marathon Training Pace Calculator sliderule Bo$2.9509-Dec-20071
Marathon Training Pace Calculator sliderule Fu$2.9502-Dec-20071
Marathon Training Pace Calculator sliderule Fu$2.9509-Dec-20071
Running Pace Calculator sliderule Jogging Uniq$2.9514-Dec-20071
"Knitting Needles Box . Large 17"" Wood . Rule$2.9521-Dec-20071
Marathon Training Pace Calculator sliderule Fu$2.9504-Dec-20071
vintage 1955 Roberts Slide a Rule for meetings$2.9512-Dec-20071
Marathon Training Pace Calculator sliderule Bo$2.9516-Dec-20071
Running Pace Calculator sliderule Jogging Uniq$2.9507-Dec-20071
"4 INDUSTRIAL MATHEMATICS, GEOMETRY, SLIDE RUL$2.9022-Dec-20071
Fully working slide ruler tie bar with rhinest$2.7503-Dec-20072
Printer's Proportion Rule- slide rule- Indeco $2.7019-Dec-20072
ESTATE SALE - Vintage Slide Rule $2.5022-Dec-20071
1978 ENERGY SAVINGS HOME CALCULATOR SLIDE CHAR$2.5002-Dec-20071
79 VINTAGE SLIDE CHART PHOTOGRAPHIC PROPORTION$2.5006-Dec-20071
got slide rule? FUNNY CAR WINDOW DECAL STICKER$2.4920-Dec-20071
SIMPLIFYING THE SLIDE RULE-PROGRAMMED TEXT-ROB$2.2505-Dec-20072
Vintage STURTEVANT TORQUE WRENCH SLIDE RULE $2.2522-Dec-20072
Skill Tech Conversion Table slide rule Made in$2.2508-Dec-20072
USAF Test pilot School USAF Patch slide ruler $2.0006-Dec-20071
THE SLIDE RULE AND HOW TO USE IT-- SOMMERS $1.9905-Dec-20071
Older Slide Rule with Case-1966 $1.9914-Dec-20071
Vintage slide rule $1.9911-Dec-20071
Slide Rule: How to Use It by Calvin C. Bishop $1.9912-Dec-20071
Slide Rule No. 27 Made by the C-Thru Ruler Com$1.5016-Dec-20071
Litronix 2260 Slide Rule Vintage Red LED Calcu$1.2621-Dec-20072
"Vintage Midget pocket slide rule with instruc$1.2515-Dec-20072
2 VINTAGE 1964-72 Soviet Slide Rule Wood and C$1.2513-Dec-20072
Skill Tech Conversion Table slide rule Made in$1.2531-Dec-20073
slide rule $1.0427-Dec-20072
Slide Rule $1.0024-Dec-20072
Very Rare Russian Small Baby SLIDE RULE 1968 !$1.0027-Dec-20071
VINTAGE OCCUPIED JAPAN SLIDE RULE HUGHES OWENS$0.9902-Dec-20071
Vintage Slide Rule by Engineering Instruments $0.9926-Dec-20071
RARE Vintage 5'' Slide Rule- H&B -rietz 11- wi$0.9906-Dec-20071
"1950s FANSTEEL 6"" Diwa Slide Rule #601-1 w/ $0.9916-Dec-20071
VINTAGE PRESS TONNAGE CALCULATOR SLIDE RULE $0.9918-Dec-20071
Antique Wooden Slide Rule $0.9919-Dec-20071
Measuring slide rule LINE Vintage Russian Leni$0.9914-Dec-20071
The valve and meter slide rule By The Foxboro $0.9909-Dec-20071
VINTAGE ENGINEERING SLIDE RULES ENGINEERING IN$0.9901-Dec-20071
"INTERLOX MASTER SLIDE RULE RULER COMPACT 72""$0.9916-Dec-20071
Collectable K& E 10 inch Slide Rule. $0.9909-Dec-20071
Lot~Popular~Science~Mechanics~Motor man~Slide $0.9928-Dec-20071
SIMPLEX TRIG Slide Rule - Model N902-T $0.9902-Dec-20071
slide rule ruler logarithmic plastic wooden Ru$0.9906-Dec-20072
$0.0030-Dec-18990
Swiss Made Zeno Watch XXL Slide Rule Automatic$1500.0019-Dec-20070
Swiss Made Zeno Watch XXL Slide Rule Automatic$1500.0029-Dec-20070
Swiss Made Revue Thommen Pilot Pro Slide Rule $765.0009-Dec-20070
Swiss Made Revue Thommen Pilot Pro Slide Rule $765.0014-Dec-20070
Swiss Made Revue Thommen Pilot Pro Slide Rule $765.0016-Dec-20070
Swiss Made Revue Thommen Pilot Pro Slide Rule $765.0001-Dec-20070
Swiss Made Revue Thommen Pilot Pro Slide Rule $765.0019-Dec-20070
Swiss Made Revue Thommen Pilot Pro Slide Rule $765.0024-Dec-20070
Swiss Made Revue Thommen Pilot Pro Slide Rule $765.0004-Dec-20070
Swiss Made Revue Thommen Pilot Pro Slide Rule $765.0029-Dec-20070
"RARE JUVENIA SS ""Arithmo"" w/Rotating SLIDE $575.0015-Dec-20070
SEIKO CHRONOGRAPH SLIDERULE CALCULATOR 6138-70$328.8816-Dec-20070
RARE Engineers' Folding Rule - Dual Brass Gunt$275.0025-Dec-20070
RARE Engineers' Folding Rule - Dual Brass Gunt$275.0004-Dec-20070
Citizen Eco-Drive NiteHawk Pilot Slide Rule BJ$219.9924-Dec-20070
Citizen Eco-Drive NiteHawk Pilot Slide Rule BJ$219.9905-Dec-20070
Citizen Eco-Drive NiteHawk Pilot Slide Rule BJ$219.9914-Dec-20070
Slide Rule Bezel ALL SWISS PILOT CHRONOGRAPH! $204.5001-Dec-20070
Slide Rule Bezel ALL SWISS PILOT CHRONOGRAPH! $204.5023-Dec-20070
Slide Rule Bezel ALL SWISS PILOT CHRONOGRAPH! $204.5016-Dec-20070
Slide Rule Bezel ALL SWISS PILOT CHRONOGRAPH! $204.5009-Dec-20070
Slide Rule Bezel ALL SWISS PILOT CHRONOGRAPH! $204.5030-Dec-20070
C. Conrad Air Commander Chrono Diamond Gold Sl$189.0005-Dec-20070
C. Conrad Air Commander Chrono Diamond Gold Sl$189.0015-Dec-20070
"L & S sliderule chronograph ""Jetstream"", 2,$189.0010-Dec-20070
C. Conrad Air Commander Chrono Diamond Gold Sl$189.0025-Dec-20070
"Orient Automatic Watch Military Slide Rule Bl$135.0022-Dec-20070
"Orient Automatic Watch Military Slide Rule Bl$135.0014-Dec-20070
"Orient Automatic Watch Military Slide Rule Bl$135.0030-Dec-20070
Invicta Mens Slide Rule Multifunction / Strap $110.0022-Dec-20070
Invicta Mens Slide Rule Multifunction / Strap $110.0015-Dec-20070
SEIKO CRITERIA CHRONOGRAPH PILOT SLIDERULE WAT$109.0027-Dec-20070
ORIENT AUTO SLIDE RULE TITANIUM AUTOMATIC Watc$99.0017-Dec-20070
Orient Automatic Watch Titanium Military Slide$99.0012-Dec-20070
Big Slide Rule Slidedisk Tröger Circular Slide$99.0009-Dec-20070
Orient Automatic Watch Titanium Military Slide$99.0019-Dec-20070
INVICTA 3128 MEN DATE SLIDE RULE MOON PHASE WA$99.0024-Dec-20070
ORIENT AUTO SLIDE RULE TITANIUM AUTOMATIC Watc$99.0024-Dec-20070
INVICTA 3128 MEN DATE SLIDE RULE MOON PHASE WA$99.0003-Dec-20070
"ORIENT Automatic Watch Titanium, Slide Rule C$99.0021-Dec-20070
Orient Automatic Watch Titanium Military Slide$99.0026-Dec-20070
"ORIENT Automatic Watch Titanium, Slide Rule C$99.0014-Dec-20070
"ORIENT Automatic Watch Titanium, Slide Rule C$99.0028-Dec-20070
ORIENT PILOT MILITARY AUTOMATIC TITANIUM SLIDE$99.0028-Dec-20070
ORIENT PILOT MILITARY AUTOMATIC TITANIUM SLIDE$99.0021-Dec-20070
ORIENT PILOT MILITARY AUTOMATIC TITANIUM SLIDE$99.0014-Dec-20070
INVICTA 3128 MEN DATE SLIDE RULE MOON PHASE WA$99.0010-Dec-20070
ORIENT AUTO SLIDE RULE TITANIUM AUTOMATIC Watc$99.0010-Dec-20070
INVICTA 3128 MEN DATE SLIDE RULE MOON PHASE WA$99.0017-Dec-20070
ORIENT AUTO SLIDE RULE TITANIUM AUTOMATIC Watc$99.0031-Dec-20070
ORIENT AUTO SLIDE RULE TITANIUM AUTOMATIC Watc$99.0031-Dec-20070
INVICTA 3128 MEN DATE SLIDE RULE MOON PHASE WA$99.0031-Dec-20070
Invicta Mens Slide Rule Multifunction / Strap $95.0030-Dec-20070
NEW SEIKO PRO PILOT Slide Ruler Chrono 100M ME$89.9916-Dec-20070
Invicta Mens Swiss Watch Slide Rule Multifunct$89.9513-Dec-20070
Big Slide Rule Slidedisk Tröger Circular Slide$89.0023-Dec-20070
BOEING B-52 STRATOFORTRESS LOAD ADJUSTER SLIDE$80.0027-Dec-20070
Orient Titanium Military Slide Rule Watch Must$79.9515-Dec-20070
SEIKO PILOT SLIDE RULE SplitSecond CHRONOGRAPH$69.0001-Dec-20070
KL-1 Soviet CIRCULAR SLIDE RULE MINT RARE BOX $64.9907-Dec-20070
RUSSIAN CIRCULAR (ROUND) SLIDE TWO SIDE RULE K$54.9517-Dec-20070
Slide Rule Autobiography of a Engineer Book Sh$49.9919-Dec-20070
RUSSIAN CIRCULAR (ROUND) SLIDE TWO SIDE RULE K$49.9526-Dec-20070
MILITARY MOSCOW RUSSIAN CIRCULAR SLIDE RULE KL$44.0029-Dec-20070
Sonar: Underwater Acoustics Notes and Sonar Sl$42.5017-Dec-20070
LOGAREX EXPONENT 27205 TOISON D'OR DUPLEX SLID$40.0015-Dec-20070
1918 Prestolog Profitmeter Circular Slide Rule$39.0003-Dec-20070
Introduction to Sonar Technology +Sonar Slide $36.5015-Dec-20070
MILITARY MOSCOW RUSSIAN CIRCULAR SLIDE RULE KL$34.0002-Dec-20070
IM2007 CD - Proceedings of Dutch Slide Rule Co$30.0016-Dec-20070
UNIQUE Russian Soviet Vintage RADIATION DOSE S$29.9918-Dec-20070
UNIQUE Russian Soviet Vintage RADIATION DOSE S$29.9925-Dec-20070
UNIQUE Russian Soviet Vintage RADIATION DOSE S$29.9901-Dec-20070
VINTAGE RUSSIAN MILITARY NAVIGATOR SLIDE RULE $29.9924-Dec-20070
VINTAGE RUSSIAN MILITARY NAVIGATOR SLIDE RULE $29.9916-Dec-20070
Vintage Working Slide Rule Tie Clip $29.9919-Dec-20070
"Slide Rules, Their History, Models, Makers Bo$28.9916-Dec-20070
"Slide Rules, Their History, Models, Makers Bo$28.9902-Dec-20070
"Slide Rules, Their History, Models, Makers Bo$28.9909-Dec-20070
"Slide Rules, Their History, Models, Makers Bo$28.9910-Dec-20070
"SLIDE RULE History, Models, and Makers - New $27.9516-Dec-20070
"SLIDE RULE History, Models, and Makers - New $27.9525-Dec-20070
"Slide Rules, Their History, Models, Makers Bo$26.9903-Dec-20070
MASTERCORD RULE Teaches Guitar Chords Like Sli$25.0018-Dec-20070
SOVIET PILOT MILITARY NAVIGATION SLIDE RULE WW$24.9903-Dec-20070
Two Rare I-J Function & quality management Sli$24.9907-Dec-20070
Super rare Rubber produce slide rule ONLY ONE $24.9914-Dec-20070
China Shanghai FlyingFish 1016 Vent-pipe Slide$24.9922-Dec-20070
RARE 1971 MUSIGRAPH 100 LEARN MUSIC SLIDE RULE$24.9929-Dec-20070
Esso True Course Computer Circular Slide Rule $24.9912-Dec-20070
VINTAGE METAL POCKET SLIDE RULE REISS $24.9904-Dec-20070
Slide Rule Pencil Cup Holder - Univ. Circle Me$24.9921-Dec-20070
CIRCULAR SLIDE RULE - TABLE ENDINGS REGULAR VE$24.9909-Dec-20070
RARE 1971 MUSIGRAPH 100 LEARN MUSIC SLIDE RULE$24.9904-Dec-20070
GUITAR SLIDE RULE AND FIVE POSITION MUSICIAN C$24.9507-Dec-20070
GUITAR SLIDE RULE AND FIVE POSITION MUSICIAN C$24.9521-Dec-20070
GUITAR SLIDE RULE AND FIVE POSITION MUSICIAN C$24.9514-Dec-20070
CALCULATING ON SLIDE RULE AND DISK - New Book $24.9525-Dec-20070
GUITAR SLIDE RULE + FIVE POSITION MUSICIAN CD/$24.9523-Dec-20070
GUITAR SLIDE RULE + FIVE POSITION MUSICIAN ON $24.9525-Dec-20070
6Ft. & 8Ft. Wooden Slide Type Rules - Interlox$24.9502-Dec-20070
GUITAR SLIDE RULE AND FIVE POSITION MUSICIAN C$24.9507-Dec-20070
GUITAR SLIDE RULE + PLAY ALONG CD/DVD -IMPROVI$24.9530-Dec-20070
GUITAR SLIDE RULE + FIVE POSITION MUSICIAN ON $24.9516-Dec-20070
GUITAR SLIDE RULE AND FIVE POSITION MUSICIAN C$24.9515-Dec-20070
CALCULATING ON SLIDE RULE AND DISK - New Book $24.9518-Dec-20070
Vintage Assortment Of Miniature Slide Rules $24.0019-Dec-20070
LOGOMAT CIRCULAR SLIDE RULE $20.0020-Dec-20070
SLIDE RULES SET OF 3 $20.0002-Dec-20070
4 API SLIDE RULE FLANGE CHARTS $20.0004-Dec-20070
"VINTAGE COLLECTORS RUSSIAN - LSLD - 10"" SLID$20.0019-Dec-20070
Slide Rule $20.0023-Dec-20070
Slide Rule $20.0023-Dec-20070
Slide Rule $20.0023-Dec-20070
LOT 2 POLAND SKALA AND RUSSIAN LENINGRAD SLIDE$19.9903-Dec-20070
BOOK NEVIL SHUTE SLIDE RULE PB AUTOBIOGRAPHY P$19.9828-Dec-20070
SLIDE RULE A Journey through 3 Centuries - New$19.9518-Dec-20070
A History of the Logarithmic Slide Rule - F. C$19.9518-Dec-20070
USSR AIR FORCE 1969 MILITARY NAVIGATION SLIDE $19.9520-Dec-20070
USSR AIR FORCE 1969 MILITARY NAVIGATION SLIDE $19.9529-Dec-20070
A History of the Logarithmic Slide Rule - F. C$19.9511-Dec-20070
A History of the Logarithmic Slide Rule - F. C$19.9525-Dec-20070
Assortment Of Slide Rules $18.0019-Dec-20070
ANSI/ASQ z1.4-2003 software Replace your old s$17.9917-Dec-20070
ANSI/ASQ z1.4-2003 software Replace your old s$17.9925-Dec-20070
ANSI/ASQ z1.4-2003 software Replace your old s$17.9902-Dec-20070
ANSI/ASQ z1.4-2003 software Replace your old s$17.9910-Dec-20070
WHEEL RIM LUG PATTERN GUAGE MEASURING TOOL SLI$16.9928-Dec-20070
NEW SLIDE RULE - LOG LOG DUPLEX S889 $16.9922-Dec-20070
GUITAR SLIDE RULE ON CD - FIVE POSITION MUSICI$16.9520-Dec-20070
GUITAR SLIDE RULE ON CD - PLAY ALONG WITH CD -$16.9527-Dec-20070
Three Slide Rules $15.9908-Dec-20070
Military Projection Slide Rule $15.0007-Dec-20070
how to use Ortho-phase duplex Slide Rule Model$15.0020-Dec-20070
Slide Rule to Help Young Kids w/ Math -Adds & $14.9912-Dec-20070
SOVIET PILOT AIRCRAFT MILITARY NAVIGATION SLID$14.9911-Dec-20070
Rule Womens 8 M Gold/Silver/Bronze Slide Sanda$14.9910-Dec-20070
SOVIET PILOT AIRCRAFT MILITARY NAVIGATION SLID$14.9918-Dec-20070
Rule 10 M METALLIC MULTI Heels/Slides/Sandals $14.9909-Dec-20070
Rule 10 M METALLIC MULTI Heels/Slides/Sandals $14.9920-Dec-20070
Rule Womens 8 M Gold/Silver/Bronze Slide Sanda$14.9920-Dec-20070
Armco Ingot Iron Duct Calculator sliderule 193$14.4715-Dec-20070
Republic Steel Ton Can Iron Circumference slid$14.4715-Dec-20070
Vintage Book SLIDE RULE HOW TO USE IT 1950 $14.0013-Dec-20070
MANDOLIN SLIDE RULE - 5 POSITIONS - IMPROVISE $13.9528-Dec-20070
5-STRING BASS SLIDE RULE - 5 POSITIONS - ABBEY$13.9502-Dec-20070
BASS SLIDE RULE - 5 POSITIONS - LEFT HANDED !!$13.9503-Dec-20070
BASS SLIDE RULE - 5 POSITIONS - LEFT HANDED !!$13.9510-Dec-20070
6 STRING BASS SLIDE RULE - 5 POSITIONS - LEFT $13.9510-Dec-20070
TENOR BANJO SLIDE RULE - 5 POSITIONS - NEW WAY$13.9523-Dec-20070
GUITAR SLIDE RULE - 5 POSITIONS - STEVIE RAY V$13.9525-Dec-20070
TENOR BANJO SLIDE RULE - 5 POSITIONS - NEW WAY$13.9509-Dec-20070
BASS SLIDE RULE - 5 POSITIONS - UNIQUE GIFT 4 $13.9518-Dec-20070
GUITAR SLIDE RULE - 5 POSITIONS - LEFT HANDED $13.9529-Dec-20070
"GUITAR SLIDE RULE - 5 POSITIONS - EVERY NOTE,$13.9509-Dec-20070
FRETLESS BASS SLIDE RULE - 5 POSITIONS -NEW WA$13.9526-Dec-20070
5 STRING BANJO SLIDE RULE - 5 POSITIONS - FOR $13.9516-Dec-20070
BASS SLIDE RULE - 5 POSITIONS - LEFT HANDED !!$13.9517-Dec-20070
GUITAR SLIDE RULE - 5 POSITIONS - STEVIE RAY V$13.9502-Dec-20070
BASS SLIDE RULE - 5 POSITIONS - LEFT HANDED !!$13.9524-Dec-20070
TENOR BANJO SLIDE RULE - 5 POSITIONS - NEW WAY$13.9530-Dec-20070
MANDOLIN SLIDE RULE - 5 POSITIONS - FOR CHRIST$13.9514-Dec-20070
BASS SLIDE RULE - 5 POSITIONS - EVERY NOTE IN $13.9527-Dec-20070
FRETLESS BASS SLIDE RULE - 5 POSITIONS - CHRIS$13.9519-Dec-20070
"KEYBOARD SLIDE RULE - GREAT, UNIQUE GIFT FOR $13.9502-Dec-20070
UKULELE SLIDE RULE - 5 POSITIONS - FOR CHRISTM$13.9514-Dec-20070
GUITAR SLIDE RULE - 5 POSITIONS - LEFT HANDED $13.9531-Dec-20070
BASS SLIDE RULE - 5 POSITIONS - LEFT HANDED !!$13.9531-Dec-20070
DANISH HOFFMAN #601 POCKET SLIDE RULE W/ CASE $12.9912-Dec-20070
OLD FOLDING LUFKIN RULER W/ BRASS SLIDE $12.9909-Dec-20070
"SLIDE RULE ""SKALA""" $12.0009-Dec-20070
SLIDE RULE SIMPLIFIED & EXPLAINED - New Book $11.9511-Dec-20070
SLIDE RULE SIMPLIFIED & EXPLAINED - New Book $11.9525-Dec-20070
Armco Ingot Iron Duct Calculator sliderule 193$10.8627-Dec-20070
SHURE BROTHERS antique slide rule for sound eq$10.0007-Dec-20070
MILITARY GUNNER SLIDE RULE $10.0015-Dec-20070
Vintage Russian USSR wooden Slide Rule 1959 $9.9912-Dec-20070
Old DIWA Slide Rule No.301 Rietz with Leather $9.9902-Dec-20070
8 COLLECTIBLE DRAFTING LETTERING SLIDE RULE TO$9.9904-Dec-20070
Steve Madden Rule New Women 8.5M Gold Multi sl$9.9908-Dec-20070
Vintage Weems E-6B Navigation Computer Slide R$9.9913-Dec-20070
Rule New Womens Shoe 7.5 M NATURAL Wedge/Sanda$9.9920-Dec-20070
"Mikuni, Carb Tuner, Slide Rule," $9.9902-Dec-20070
MILITARY COMPUTER AIR NAVIGATION CPU-26/P SLID$9.9908-Dec-20070
1953 Original INCO NICKEL Boy Slide Rule Vinta$9.9904-Dec-20070
Piper PC-3 Flight Computer Calculator Slide Ru$9.9909-Dec-20070
"COLLECTIBLE PEDIGREE BY EMPIRE SLIDE RULE 12"$9.9902-Dec-20070
Steve Madden Rule New Women 8.5M Gold Multi sl$9.9921-Dec-20070
W9IOP Second Op Circular Slide Rule 1968 Very $9.9921-Dec-20070
Vintage Russian USSR wooden Slide Rule 1959 $9.9904-Dec-20070
China Disc Slide Rule for Reckoning explosive $9.9914-Dec-20070
"NEW Sizzix Large Steal Rule Die Frame,Slide H$9.9909-Dec-20070
OLD VINTAGE WOOD ENGINEERING INSTRUMENTS SLIDE$9.9922-Dec-20070
VINTAGE WOOD 10 INCH SLIDE RULE & INSTRUCTION $9.9915-Dec-20070
1963 CCA Print Ad-Slide Rule Packaging Marketi$9.9901-Dec-20070
"""vintage'--Slide Rule--in case" $9.9923-Dec-20070
Antique Wooden Slide Ruler Rare Old Tools $9.9915-Dec-20070
Slide ruler w/ leather Duke case $9.9916-Dec-20070
TWO OLD MANNHEIM SLIDE RULES ACU-MATH 400 & 51$9.9910-Dec-20070
VINTAGE LITRONIX 2260 SLIDE RULE CALCULATOR LE$9.9923-Dec-20070
"""Unique"" Universal II Slide Rule Ivory" $9.9924-Dec-20070
(c) 1947 Log Duplex Trig Sliderule $9.9910-Dec-20070
Piper PC-3 Flight Computer Calculator Slide Ru$9.9916-Dec-20070
'53 Robbins & Myers Motors Electric Slide Rule$9.9910-Dec-20070
Rule New Womens Shoe 7.5 M NATURAL Wedge/Sanda$9.9910-Dec-20070
Unique Soviet Mathematical Slide-Rule $9.9902-Dec-20070
"""vintage'--Slide Rule--in case" $9.9916-Dec-20070
$9.9925-Dec-20070
(3) Slide Rules w/cases $9.9902-Dec-20070
"interlox rule,excellent, great markings. two $9.9926-Dec-20070
"VINTAGE WOOD & CELLULOID 5"" SIEMENS & HALSKE$9.9926-Dec-20070
Vintage Slide Rule Book ''How To Use it'Calvin$9.9911-Dec-20070
LOGARITHMIC TRIGONOMETRIC TABLES hc Hedrick sl$9.9927-Dec-20070
OLD POCKET SLIDE RULE $9.9917-Dec-20070
OLD POCKET SLIDE RULE $9.9917-Dec-20070
VINTAGE ENGINEERING INSTRUMENTS SLIDE RULE $9.9927-Dec-20070
"VINTAGE SLIDE RULE, KEUFEL & ESSER 4080-3, US$9.9907-Dec-20070
slide rules vintage round and straight $9.9911-Dec-20070
Very Rare Russian Gunnery Shooting Slide Rule $9.9929-Dec-20070
"Unique Russian Mathematical Slide-Rule, (smal$9.9902-Dec-20070
"MANNHEIM & DECI LOG LOG SLIDE RULES,1938 & 19$9.9911-Dec-20070
"L.S Starrett No.492,Protractor,12""Slide Rule$9.9907-Dec-20070
1942 Vintage The Slide Rule & How to Use It Bo$9.9929-Dec-20070
"WOODEN SLIDE RULE, CARDBOARD CASE, 1974 USSR"$9.9902-Dec-20070
Dans& Streiff Bamboo Slide Rule w case box man$9.9912-Dec-20070
"Mikuni, Carb Tuner, Slide Rule," $9.9918-Dec-20070
Rule 10 M METALLIC MULTI Heels/Slides/Sandals $9.9930-Dec-20070
VINTAGE WICHMANN SLIDE RULE #4447 W/LEATHER CA$9.9919-Dec-20070
Vintage Canada Dry Retail Price/Profit Slide R$9.9912-Dec-20070
"WOODEN SLIDE RULE, CARDBOARD CASE, 1974 USSR"$9.9919-Dec-20070
DANISH HOFFMAN #601 POCKET SLIDE RULE W/ CASE $9.9919-Dec-20070
Cleveland OH Institute of Electronics Slide Ru$9.9516-Dec-20070
1933 ARMOUR MEAT PRICER SLIDE RULER W/ENVELOPE$9.9518-Dec-20070
HOW TO USE THE SLIDE RULE engineering science $9.0009-Dec-20070
HOW TO USE THE SLIDE RULE engineering science $9.0018-Dec-20070
HOW TO USE THE SLIDE RULE engineering science $9.0002-Dec-20070
HOW TO USE THE SLIDE RULE engineering science $8.9926-Dec-20070
"ENGINEERING INSTRUMENTS, INC. USA SLIDE RULE $8.9511-Dec-20070
vintage-INTERLOX MASTER SLIDE RULE -wood & bra$8.0030-Dec-20070
Old HUGHES OWENS 341 3526 SLIDE RULE Bamboo SU$7.9904-Dec-20070
"Durall Folding Wood Extension Rule 72"" With $7.9513-Dec-20070
Guitar Chord Slide Rule 7500 Chords in Your Po$7.9514-Dec-20070
Guitar Chord Slide Rule 7500 Chords in Your Po$7.9531-Dec-20070
Guitar Chord Slide Rule 7500 Chords in Your Po$7.9521-Dec-20070
Vol. I of Slide Rules - The counters from yest$7.7115-Dec-20070
Vol. 2 of Slide Rules - The counters from yest$7.7115-Dec-20070
Air Conditioner Conditioning Calculator Slide $7.4518-Dec-20070
Unique Russian Mathematical Slide-Rule KLPZ $7.0030-Dec-20070
Unique Russian Mathematical Slide-Rule KLPZ $7.0023-Dec-20070
Unique Russian Mathematical Slide-Rule KLPZ $7.0016-Dec-20070
VINTAGE SR-16-2 ELECTRONIC SLIDE RULE CALCULAT$6.8520-Dec-20070
3 Vintage Slide Rule Log Trig Table 1895 $6.5006-Dec-20070
US WWII era Carrying Case M23 fireing slide ru$6.0027-Dec-20070
"Old Lufkin 4"" Slide Rule" $6.0024-Dec-20070
Log Log Duplex Vector Slide Rule 4083 Suppl Ma$5.9905-Dec-20070
Vintage Circular Slide Rule $5.9909-Dec-20070
TWO OLD MANNHEIM SLIDE RULES ACU-MATH 400 & 51$5.9918-Dec-20070
DIETAGEN NO. 1757 SLIDE RULE $5.9918-Dec-20070
Older Acu Math 400 Slide Rule $5.9920-Dec-20070
Military Marching Compass Slide Rule Hiking Ca$5.9503-Dec-20070
Antique THE MANHEIM SLIDERULE Instruction Manu$5.8527-Dec-20070
Vintage pocket slide rule sliderule No Reserve$5.0001-Dec-20070
"KLEIN, SCHANZLLN&BECKER AG-FRANENTAL/PFALZ SL$4.9902-Dec-20070
Guth Rapid Lighting Calculator Slide Rule 1946$4.9923-Dec-20070
Caltech pocket protector slide rule telescope $4.9919-Dec-20070
Dalton Aerial Dead Reckoning Slide Rule $4.9918-Dec-20070
Vintage Globemaster Slide Rule w/ Case & Instr$4.9908-Dec-20070
Log Log Duplex Decitrig Slide Rule 4081 Manual$4.9906-Dec-20070
Caltech pocket protector slide rule telescope $4.9915-Dec-20070
"1942 23rd edition Book ""The Slide Rule""by C$4.9905-Dec-20070
Vintage Mannheim No. 500 SLIDE RULE $4.9905-Dec-20070
"KLEIN, SCHANZLLN&BECKER AG-FRANENTAL/PFALZ SL$4.9930-Dec-20070
OLD VINTAGE WOOD ENGINEERING INSTRUMENTS SLIDE$4.9930-Dec-20070
"KLEIN, SCHANZLLN&BECKER AG-FRANENTAL/PFALZ SL$4.9916-Dec-20070
"Vintage New Riegel Elevator 36"" Wood Slide R$4.9917-Dec-20070
BRUNING STUDENT SLIDE RULE NO. 2460 $4.9923-Dec-20070
Vintage UTO SLIDE RULE NO. 610 LEATHER CASE DE$4.9523-Dec-20070
9 Piece Lot Vintage Drafting Tools -Slide Rule$4.9502-Dec-20070
"SLIDE RULE & CASE VINTAGE, ARTHUR BROWN, MADE$4.5008-Dec-20070
VINTAGE ACU-MATH SLIDE RULE NO 400 EXCELLENT C$4.0009-Dec-20070
ACU-MATH 4008 SLIDE RULE WITH CASE NICE $3.9928-Dec-20070
Tacro Precision Bamboo Scale #4789 Slide ruler$3.9931-Dec-20070
RADIO SHACK REALISTIC NAVAHO TRC 10 CODE SLIDE$3.9910-Dec-20070
Vintage Japan C-Thru Slide Rule Model S889 $3.9923-Dec-20070
ACU-MATH No. 400 Slide Rule $3.9924-Dec-20070
GEEK MATH INSTRUCTIONS LEARN HOW TO USE A SLID$3.9512-Dec-20070
GEEK MATH INSTRUCTIONS LEARN HOW TO USE A SLID$3.9530-Dec-20070
GEEK MATH INSTRUCTIONS LEARN HOW TO USE A SLID$3.9526-Dec-20070
GEEK MATH INSTRUCTIONS LEARN HOW TO USE A SLID$3.9519-Dec-20070
"Knitting Needles Box . Large 17"" Wood . Rule$3.9519-Dec-20070
Acu-Math #400 Slide Ruler with Leather Case $3.5002-Dec-20070
VINTAGE ANTIQUE UNION TOOL COMPANY SLIDE RULER$3.0004-Dec-20070
1974 SLIDE CHART CORP STEEL WEIGHT RULE CALCUL$3.0006-Dec-20070
Log Log Duplex Decitrig Slide Rule #4081 Manua$3.0019-Dec-20070
OLD BULLDOG ELECTRIC ADVERTISING SLIDE RULE CA$2.9901-Dec-20070
VINTAGE REEVES ADVERTISING SLIDE RULE CALCULAT$2.9901-Dec-20070
Vintage Slide Rule Ruler #305 Nyman Basic Mann$2.9907-Dec-20070
OLD HANNIFIN ADVERTISING SLIDE RULE CALCULATOR$2.9901-Dec-20070
OLD GENERAL CABLE ADVERTISING SLIDE RULE CALCU$2.9901-Dec-20070
VINTAGE WOODEN SLIDE RULER NO. 1452-D UNIVERSA$2.9905-Dec-20070
Marathon Training Pace Calculator sliderule Bo$2.9523-Dec-20070
Marathon Training Pace Calculator sliderule Fu$2.9516-Dec-20070
Marathon Training Pace Calculator sliderule Bo$2.9502-Dec-20070
Marathon Training Pace Calculator sliderule Bo$2.9516-Dec-20070
Marathon Training Pace Calculator sliderule At$2.9509-Dec-20070
Marathon Training Pace Calculator sliderule Fu$2.9509-Dec-20070
"Vintage Engineering Instruments Inc 10"" Slid$2.5016-Dec-20070
Marathon Pace Calculator / Planner sliderule B$1.9527-Dec-20070
Vintage Walt Disney World Mickey mouse slide r$0.9930-Dec-20070
Shure Reactance Slide Rule $0.9904-Dec-20070
Rare Russian Slide Rule 250mm 1978 Year Kiev L$0.9926-Dec-20070
Rare Russian Slide Rule 250mm 1978 Year Kiev L$0.9903-Dec-20070
"AMERICAN MADE WOOD EXTENSION RULE W/ 7 "" BRA$0.9918-Dec-20070
Vintage WOOD Slide Rule-USSR -with plastic cas$0.9906-Dec-20070
Rare Russian Slide Rule 250mm 1978 Year Kiev L$0.9919-Dec-20070
Measuring slide rule LINE Vintage Russian Leni$0.9906-Dec-20070
Russian CIVIL Defence Nuclear Slide Rule -very$0.9929-Dec-20070
TRIO toimistokalusteita - Very Rare Vintage Sl$0.9929-Dec-20070
Vintage Walt Disney World Mickey mouse slide r$0.9922-Dec-20070
TRIO toimistokalusteita - Very Rare Vintage Sl$0.9909-Dec-20070
TRIO toimistokalusteita - Very Rare Vintage Sl$0.9902-Dec-20070
VINTAGE SR-16 ELECTRONIC SLIDE RULE CALCULATOR$0.8523-Dec-20070
$0.0030-Dec-18990