| Dietz |
| Description | Price | Date | Bids |
Prices of slide rules sold on ebay (the internet auction) in Jan-2008 |
| DIETZGEN ATLAS CIRCULAR SLIDE RULE 1797A Case/ | $95.00 | 08-Jan-2008 | 6 |
| "VINTAGE DIETZGEN CIRCULAR ""BINARY SLIDE RULE | $62.00 | 13-Jan-2008 | 10 |
| "VERY RARE 1770~ 20""~DIETZGEN /MANNHEIM SLIDE | $61.00 | 06-Jan-2008 | 7 |
| Dietzgen Binary Circular Slide Rule! | $52.51 | 03-Jan-2008 | 9 |
| Vintage Dietzgen Slide Rule # 1732 Trig Log & | $39.75 | 25-Jan-2008 | 14 |
| Dietzgen 1732 slide rule with leather pouch in | $39.00 | 03-Jan-2008 | 1 |
| DIETZGEN SLIDE RULE WITH CASE & MANUAL N1732 | $36.99 | 03-Jan-2008 | 3 |
| ANTIQUE DIETZGEN SLIDE RULE W/ORIGINAL CASE&BO | $35.00 | 16-Jan-2008 | 5 |
| Vintage DIETZGEN SLIDE RULE in Orig Hard Leath | $32.00 | 22-Jan-2008 | 4 |
| 1942 DIETZGEN MOLDED PLASTIC SLIDE RULE LEATHE | $31.80 | 18-Jan-2008 | 7 |
| VINTAGE DIETZGEN SLIDE RULE WITH HUGE BUBBLE C | $31.50 | 12-Jan-2008 | 6 |
| DIETZGEN DECIMAL TRIG TYPE LOG LOG SLIDE RULE | $30.00 | 23-Jan-2008 | 3 |
| Dietzgen Atlas Circular Slide Rule - Case & Ma | $24.99 | 28-Jan-2008 | 1 |
| "Vintage Slide Ruler By Dietzgen with Box, ins | $23.40 | 26-Jan-2008 | 3 |
| Vintage Dietzgen Maniphase # 1732 Slide Rule w | $23.06 | 25-Jan-2008 | 4 |
| DIETZGEN LOG SLIDE RULE #1732 old vintage1950 | $20.50 | 31-Jan-2008 | 6 |
| DIETZGEN POST BLUE ENGINEER SCALES SLIDE RULE | $20.39 | 08-Jan-2008 | 5 |
| "OLD 1752 P Dietzgen 20"" Slide Rule Maniphase | $19.99 | 27-Jan-2008 | 1 |
| SMALL DIETZGEN SLIDE RULE WITH CASE | $18.50 | 09-Jan-2008 | 5 |
| USING THE SLIDE RULE INSTRUCTION BOOK & DIETZG | $18.19 | 06-Jan-2008 | 4 |
| DIETZGEN SLIDE RULER AND LEATHER CASE # 1737 J | $17.50 | 27-Jan-2008 | 6 |
| Dietzgen Mini Slide Rule W/Case #1776 | $16.50 | 24-Jan-2008 | 3 |
| DIETZGEN SLIDE RULE NO 1773 GERMANY W/ POCKET | $15.99 | 24-Jan-2008 | 5 |
| Vintage Dietzgen Maniphase Multiplex Slide Rul | $15.50 | 30-Jan-2008 | 2 |
| DIETZGEN Metal Slide Rule # 1738 No Res .99 Ce | $15.50 | 14-Jan-2008 | 11 |
| VINTAGE DIETZGEN SLIDE RULE NO.1734 DECIMAL TR | $13.50 | 09-Jan-2008 | 3 |
| Vintage 1950 Eugene Dietzgen Slide Rule & Book | $12.49 | 27-Jan-2008 | 3 |
| Three Older Slide Rules ( 1 Dietzgen) | $11.50 | 07-Jan-2008 | 6 |
| DIETZGEN SLIDE RULE WITH LEATHER CASE MODEL # | $10.50 | 12-Jan-2008 | 2 |
| Vintage Dietzgen No.1732 Maniphase Log Log Sli | $9.99 | 20-Jan-2008 | 1 |
| "DIETZGEN SLIDE RULE MODEL # 1771 W/SHEATH,BOX | $9.99 | 26-Jan-2008 | 1 |
| Dietzen Polymath Multiplex Slide Rule N1733 Le | $9.99 | 03-Jan-2008 | 1 |
| DIETZGEN Slide Rules engineering science | $9.99 | 23-Jan-2008 | 1 |
| Dietzgen slide rule 1733 polymath decimal trig | $9.99 | 31-Jan-2008 | 1 |
| Vintage DIETZGEN No. 1771 REDIRULE Slide Rule | $9.99 | 25-Jan-2008 | 1 |
| DIETZGEN MANIPHASE MULIPLEX Slide Rule w/leath | $9.99 | 09-Jan-2008 | 1 |
| Vintage 5in Dietzgen Slide Rule No1771 Redirul | $9.95 | 03-Jan-2008 | 2 |
| OLD IVORY DIETZGEN MANNHEIM NO 1760P SLIDE RUL | $9.95 | 26-Jan-2008 | 1 |
| DIETZGEN DECIMAL TRIGGER TYPE SLIDE RULE | $9.50 | 29-Jan-2008 | 2 |
| VINTAGE DIETZGEN MIDGET SLIDE RULE W INSTRUCTI | $9.00 | 09-Jan-2008 | 1 |
| VINTAGE DIETZGEN MANIPHASE MUTIPLEX SLIDE RULE | $8.50 | 15-Jan-2008 | 2 |
| Eugene Dietzgen Co Slide Rule 1750 with Leathe | $7.99 | 03-Jan-2008 | 1 |
| Vintage 1942 Dietzgen Slide Rule Model 1771 Re | $6.95 | 12-Jan-2008 | 1 |
| Lot 3 Vitage Dietzgen No 1767 Slide Rule Leath | $6.50 | 11-Jan-2008 | 2 |
| MN Golden Gophers Dietzgen Maniphase Slide Rul | $6.50 | 03-Jan-2008 | 2 |
| Vintage Dietzgen Phillips 1740 Slide Rule w/Ca | $5.54 | 20-Jan-2008 | 5 |
| DIETZGEN No. 1767 Slide Rule W/ Case | $2.29 | 23-Jan-2008 | 4 |
| Dietzgen Slide Rule Number N1767 in Excellent | $0.99 | 14-Jan-2008 | 1 |
| Antique Slide Rule. Eugene Dietzgen Company or | $50.00 | 30-Jan-2008 | 0 |
| Dietzgen USA wooden old vintage slide rule mea | $9.99 | 23-Jan-2008 | 0 |
| "DIETZGEN SLIDE RULE WITH BOX ,INSTRUCTIONS,SH | $9.99 | 26-Jan-2008 | 0 |
| VINTAGE DIETZGEN POLYMATH No. 1733 Slide Rule | $9.99 | 29-Jan-2008 | 0 |
| 1942 Dietzgen Pocket Slide Rule-orig box & ins | $9.99 | 18-Jan-2008 | 0 |
| EUGENE DIETZGEN MULTIPHASE TRIG SLIDE RULE RUL | $9.99 | 23-Jan-2008 | 0 |
| OLD DIETZGEN SLIDE RULE IN CASE | $9.99 | 19-Jan-2008 | 0 |
| Vintage Dietzgen Slide Rule | $8.90 | 10-Jan-2008 | 0 |
| Vintage DIETZGEN Maniphase Slide Rule & Leathe | $8.32 | 19-Jan-2008 | 0 |
| Vintage DIETZGEN Maniphase Slide Rule & Leathe | $8.32 | 12-Jan-2008 | 0 |
| DIETZGEN Metal Slide Rule # 1738 in original c | $7.95 | 09-Jan-2008 | 0 |
| Vintage Dietzgen Slide Rule and Leather Case | $6.00 | 31-Jan-2008 | 0 |
| Vintage Dietzgen Slide Rule and Leather Case | $6.00 | 20-Jan-2008 | 0 |
| DIETZGEN No. 1767 Slide Rule W/ Case | $2.99 | 11-Jan-2008 | 0 |