| Dietz |
| Description | Price | Date | Bids |
Prices of slide rules sold on ebay (the internet auction) in Jun-2004 |
| "Eugene Dietzgen 20"" Slide Rule for Surveying | $87.00 | 13-Jun-2004 | 9 |
| Dietzgen No.1741 Novo Biplex Geroplast Slide R | $61.00 | 13-Jun-2004 | 16 |
| Dietzgen Vector Type Log Log Slide Rule N1725 | $54.40 | 04-Jun-2004 | 10 |
| Dietzgen SLIDE RULE 1734 Decimal Trig Microgli | $52.00 | 22-Jun-2004 | 9 |
| DIETZGEN MICROMATIC VECTOR LOG LOG SLIDE RULE | $51.00 | 20-Jun-2004 | 8 |
| Dietzgen slide rule | $49.00 | 07-Jun-2004 | 11 |
| Vintage Dietzgen Master-Pro & Slide Rule | $41.00 | 13-Jun-2004 | 11 |
| Dietzgen Decimal Trig type Log slide rule--N17 | $38.00 | 13-Jun-2004 | 6 |
| DIETZGEN SLIDE RULE - CAT. NO N 1725-MICROGLID | $33.00 | 23-Jun-2004 | 14 |
| "Old DIETZGEN Catalog Slide Rule, Surveying, D | $31.05 | 27-Jun-2004 | 3 |
| DIETZGEN N1731 SLIDE RULE W/CASE BOX WAR INSTU | $29.00 | 24-Jun-2004 | 4 |
| ANTIQUE MIDGET CIRCULAR SLIDE RULE DIETZGEN w | $27.05 | 12-Jun-2004 | 11 |
| Dietzgen Model 1746 Slide Rule and Books | $24.00 | 27-Jun-2004 | 2 |
| "Vintage Dietzgen Binary Slide Rule,Case & Man | $23.50 | 22-Jun-2004 | 5 |
| Multiplex Slide Rule Dietzgen Co Plus 1911 Man | $21.60 | 05-Jun-2004 | 11 |
| 1936 Dietzgen Circular Slide Rule Booklet & Po | $20.50 | 10-Jun-2004 | 6 |
| DIETZGEN MULTIPLEX SLIDE RULE CATALOG # 1732 | $19.95 | 21-Jun-2004 | 1 |
| DIETZGEN 10 IN. SLIDE RULER | $19.50 | 20-Jun-2004 | 9 |
| "Eugene Dietzgen Slide Rule, Maniphase Multipl | $19.00 | 17-Jun-2004 | 1 |
| VINTAGE DIETZGEN 1735 SCIENCE ENGINEERING SLID | $18.00 | 22-Jun-2004 | 8 |
| The DIETZGEN slide rule #1732 | $17.84 | 21-Jun-2004 | 9 |
| Dietzgen Slide Rule Trig Type Log Log Rule PLU | $17.50 | 12-Jun-2004 | 8 |
| VINTAGE DIETZGEN SLIDE RULE. MINT W/ BOX CASE | $17.36 | 08-Jun-2004 | 12 |
| Dietzgen Multiplex Maniphase 1746 Slide Rule S | $15.70 | 23-Jun-2004 | 10 |
| Dietzgen Multiplex Maniphase 1746 Slide Rule S | $15.70 | 23-Jun-2004 | 10 |
| "Vintage Dietzgen Pocket Slide Rule #1776 Exce | $15.20 | 29-Jun-2004 | 4 |
| Vintage Slide Rule from Germany Dietzgen 1738 | $13.77 | 13-Jun-2004 | 8 |
| DIETZGEN SLIDE RULE IN CASE -VINTAGE | $12.25 | 07-Jun-2004 | 4 |
| Dietzgen Slide Ruler No. 1769-P Japan in Box M | $11.50 | 13-Jun-2004 | 3 |
| Dietzgen Slide Ruler No. 1779 Germany US Zone | $11.50 | 13-Jun-2004 | 2 |
| Dietzgen 15 Scale Pocket Slide Rule No 1776 Re | $11.50 | 24-Jun-2004 | 6 |
| Dietzgen Slide Rule Manuals-Three | $11.25 | 06-Jun-2004 | 4 |
| VINTAGE DIETZGEN SLIDE RULE no 1776 in BOX | $11.00 | 20-Jun-2004 | 2 |
| DIETZGEN 1776 POCKET SLIDE RULE | $10.50 | 10-Jun-2004 | 5 |
| VINTAGE DIETZGEN SLIDE RULER #1778 READY-LOG M | $10.50 | 09-Jun-2004 | 2 |
| Old Dietzgen Slide Ruler No. 1732 Made in USA | $9.99 | 13-Jun-2004 | 1 |
| DRAFTING LOT DIETZGEN BRUNING SLIDE RULER TEMP | $9.99 | 21-Jun-2004 | 1 |
| Vintage Eugene Dietzgen Slide Rule w/ box & in | $9.49 | 05-Jun-2004 | 2 |
| "DIETZGEN REDI-RULE 5"" SLIDE RULE W MANUAL AN | $9.37 | 26-Jun-2004 | 3 |
| Eugene Dietzgen Slide Rule W/Directions + Tie | $9.05 | 20-Jun-2004 | 3 |
| Vintage Dietzgen 1744 Slide Rule in Leather Ca | $9.00 | 11-Jun-2004 | 1 |
| DIETZGEN NO 1744 SLIDE RULE POLYMATH MULT DECI | $9.00 | 26-Jun-2004 | 1 |
| Vintage 1904 EUGENE DIETZGEN SLIDE RULE Ivory? | $8.95 | 14-Jun-2004 | 1 |
| DIETZGEN #1757 PRIMA TRIG SLIDE RULE | $8.50 | 15-Jun-2004 | 3 |
| DIETZGEN CAT NO 1733 SLIDE RULE DECIMAL TRIG L | $8.00 | 26-Jun-2004 | 1 |
| Vintage Slide Rule-Dietzgen | $7.50 | 30-Jun-2004 | 3 |
| OLD DIETZGEN SLIDE RULE 10'' model 1769-P | $7.00 | 19-Jun-2004 | 3 |
| Vintage 1940's Dietzgen Slide Rule with Box & | $7.00 | 30-Jun-2004 | 1 |
| DIETZGEN SLIDE RULE | $6.50 | 30-Jun-2004 | 3 |
| DIETZGEN NO 1733 SLIDE RULE DECIMAL TRIG TYPE | $6.00 | 28-Jun-2004 | 1 |
| Slide Rule Dietzgen No. 1767 | $5.50 | 06-Jun-2004 | 2 |
| EUGENE DIETZGEN SLIDE RULE | $5.00 | 20-Jun-2004 | 2 |
| DIETZGEN #1767 SLIDE RULE W/LEATHER CASE | $5.00 | 26-Jun-2004 | 1 |
| Dietzgen Maniphase Multiplex slide rule | $5.00 | 13-Jun-2004 | 1 |
| "OLD Dietzgen 10"" Slide Rule, Case, Box, Inst | $5.00 | 13-Jun-2004 | 1 |
| DIETZGEN WOOD SLIDE RULE w/CASE ~ WOW | $4.99 | 25-Jun-2004 | 1 |
| DIETZGEN NO 1767 SLIDE RULE NATIONAL | $4.00 | 26-Jun-2004 | 1 |
| Decimal Trig Type Log Log Slide Rule Dietzgen | $3.99 | 14-Jun-2004 | 1 |
| DIETZGEN SLIDE RULE & BOOK - 1922 | $3.95 | 03-Jun-2004 | 3 |
| DIETZGEN model 1767 Slide rule sliderule | $2.00 | 17-Jun-2004 | 1 |
| Dietzgen Maniphase Multiplex #1732 Slide Rule | $1.25 | 27-Jun-2004 | 2 |
| "Dietzgen Pocket Slide Rule in Case and Box ME | $1.00 | 25-Jun-2004 | 1 |
| DIETZEN MANIPHASE MULTIPLEX SLIDE RULE/CASE/IN | $49.99 | 14-Jun-2004 | 0 |
| "Dietzen 10"" Slide Rule #1767" | $29.99 | 01-Jun-2004 | 0 |
| VINTAGE DIETZGEN SLIDE RULE | $24.99 | 06-Jun-2004 | 0 |
| VINTAGE DIETZGEN POLYMATH MULTIPLEX SLIDE RULE | $24.99 | 06-Jun-2004 | 0 |
| "Dietzgen 10"" Slide Rule #1767" | $19.99 | 23-Jun-2004 | 0 |
| DIetzgen Slide Rule Trig Type Log Log Rule PLU | $19.95 | 05-Jun-2004 | 0 |
| Dietzgen Multiplex Slide Rule - Maniphase Type | $19.00 | 20-Jun-2004 | 0 |
| Dietzen 1752 P Slide Rule and case | $15.00 | 29-Jun-2004 | 0 |
| DIETZGEN SLIDE RULE NO. 1732 AND CASE | $14.99 | 13-Jun-2004 | 0 |
| DIETZGEN SLIDE RULE #1767P | $9.99 | 11-Jun-2004 | 0 |
| 1953 Dietzgen Slide Rule Drafting Tool Print A | $9.99 | 06-Jun-2004 | 0 |
| DIETZGEN WOOD SLIDE RULE w/CASE ~ WOW | $9.99 | 12-Jun-2004 | 0 |
| 1951 Dietzgen Slide Rule Print Ad | $9.99 | 29-Jun-2004 | 0 |
| 1953 Dietzgen Slide Rule Drafting Tool Print A | $9.95 | 17-Jun-2004 | 0 |
| Dietzgen no. 1757 Primatrig Slide Rule | $9.95 | 06-Jun-2004 | 0 |
| Dietzgen Maniphase Multiplex dec trig log log | $7.99 | 22-Jun-2004 | 0 |
| Dietzgen Decimal Trig type Log slide rule- -N1 | $7.00 | 06-Jun-2004 | 0 |
| DIETZGEN slide rule 1767 like new leather case | $5.50 | 17-Jun-2004 | 0 |
| DIETZGEN No. 1767 Slide Rule | $5.00 | 21-Jun-2004 | 0 |
| Dietzgen No.1771 Slide Rule | $5.00 | 21-Jun-2004 | 0 |
| "DIETZGEN REDI-RULE 5"" SLIDE RULE W MANUAL AN | $5.00 | 18-Jun-2004 | 0 |
| Vintage DIETZGEN 1765W Handy SLIDE RULE | $5.00 | 20-Jun-2004 | 0 |
| "DIETZGEN REDI-RULE 5"" SLIDE RULE W MANUAL AN | $4.00 | 25-Jun-2004 | 0 |
| Dietzgen 9 Scale Pocket Slide Rule w/case | $3.99 | 28-Jun-2004 | 0 |
| "BOX,INSTRUCTION BOOK & WARRANTY for DIETZGEN | $3.00 | 04-Jun-2004 | 0 |
| Vintage Dietzen Apprentice Slide Rule | $2.99 | 27-Jun-2004 | 0 |