| Dietz |
| Description | Price | Date | Bids |
Prices of slide rules sold on ebay (the internet auction) in Mar-2005 |
| Dietzgen B-1734 slide rule w/case B 1734 - B17 | $102.50 | 26-Mar-2005 | 2 |
| Vintage 40s Dietzgen Maniphase Slide Rule w/ C | $100.50 | 16-Mar-2005 | 12 |
| Vintage Dietzgen Slide Rule #1741 w/Case | $93.87 | 01-Mar-2005 | 19 |
| Dietzgen slide rule 20 inch | $77.00 | 19-Mar-2005 | 12 |
| SLIDE RULE- DIETZGEN- VECTOR LOG LOG - UNOPENE | $76.00 | 02-Mar-2005 | 5 |
| VINTAGE DIETZGEN SLIDE RULE - 100% | $55.00 | 27-Mar-2005 | 10 |
| SEALED Dietzgen SIGMA slide rule kit 1737 with | $52.99 | 21-Mar-2005 | 2 |
| very rare slide rule DIETZGEN 1778 REDI-LOG | $51.07 | 06-Mar-2005 | 11 |
| Mint Dietzgen Slide Rule N1725 Plus Others | $42.77 | 10-Mar-2005 | 3 |
| Dietzgen Micromatic Vector Type Log Log Slide | $40.00 | 27-Mar-2005 | 10 |
| "Vintage Dietzgen Binary Slide Rule, Case, Boo | $40.00 | 16-Mar-2005 | 3 |
| Dietzgen Polymath Slide Rule w/box & papers Tr | $38.51 | 21-Mar-2005 | 8 |
| Dietzgen Microglide Vector Type Log Log Slide | $36.03 | 21-Mar-2005 | 13 |
| Eugene Dietzgen Microglide Slide Rule # 1734 & | $34.33 | 18-Mar-2005 | 6 |
| Dietzgen #1776 Slide Rule w/case - Westinghous | $34.33 | 26-Mar-2005 | 7 |
| Vintage Dietzgen Microglide Slide Rule # 1734 | $33.00 | 25-Mar-2005 | 8 |
| Slide Rule Eugene Dietzgen Co. Cat.No.1732 Vin | $33.00 | 17-Mar-2005 | 11 |
| VINTAGE DIETZGEN MODEL # 1767 10 inch SLIDE RU | $33.00 | 12-Mar-2005 | 7 |
| DIETZGEN USMC UNITED STATES MARINE CORE SLIDE | $32.99 | 07-Mar-2005 | 8 |
| 1738 Dietzgen Multiphase Style M Slide Rule Ca | $32.60 | 23-Mar-2005 | 8 |
| VINTAGE 1940'S DIETZGEN MANIPHASE SLIDE RULE | $32.01 | 11-Mar-2005 | 5 |
| Dietzgen MicroglideDecimal Trig Log Log Slide | $31.00 | 11-Mar-2005 | 8 |
| "VINTAGE DIETZGEN 6"" RED I RULE SLIDE RULE DR | $31.00 | 31-Mar-2005 | 5 |
| Vintage Dietzgen Maniphase Multiplex Slide Rul | $31.00 | 28-Mar-2005 | 9 |
| OLD 40s Dietzgen 1767P Wood Slide Rule w MANUA | $30.00 | 26-Mar-2005 | 8 |
| Dietzgen N1732 Slide Rule with Leather Case. | $28.50 | 15-Mar-2005 | 6 |
| Dietzgen N1732 Micromatic Slide Rule in Origin | $27.87 | 06-Mar-2005 | 4 |
| DIETZGEN SLIDE RULE A1-N1732 WITH MICROMATIC A | $26.00 | 15-Mar-2005 | 6 |
| DIETZGEN POCKET REDIRULE 1776 SLIDE RULE NO RE | $26.00 | 01-Mar-2005 | 9 |
| Dietzgen Microglide Vector Type Log Log Slide | $26.00 | 01-Mar-2005 | 10 |
| Dietzgen Polymath Slide Rule in box & papers t | $24.51 | 08-Mar-2005 | 6 |
| Antique Dietzgen Vector Log Log Slide Rule 172 | $23.50 | 14-Mar-2005 | 6 |
| DIETZGEN SLIDE RULE NO. 1776-GERMANY REDIRULE- | $22.54 | 14-Mar-2005 | 7 |
| Dietzgen Slide Rule No. 1772A Manual Calculato | $22.50 | 29-Mar-2005 | 5 |
| Dietzgen Slide Rule No. 1757 | $21.79 | 06-Mar-2005 | 3 |
| Dietzgen Vintage Slide Rule Multiphase Style * | $21.50 | 19-Mar-2005 | 7 |
| "Dietzgen Constructo, Slide Rule, Package Deal | $20.70 | 05-Mar-2005 | 7 |
| "Midget Slide Rule, Circular, Eugene Dietzgen | $20.50 | 11-Mar-2005 | 5 |
| DIETZGEN Maniphase Slide Rule 1745 | $20.00 | 15-Mar-2005 | 1 |
| "Vintage Dietzgen Binary Slide Rule, Case, Boo | $16.50 | 21-Mar-2005 | 5 |
| DIETZGEN 5 INCH SLIDE RULE NO. 1771 IN BOX W/ | $15.01 | 13-Mar-2005 | 8 |
| Vintage Dietzgen Redirule + Case + Acumath Sli | $15.00 | 28-Mar-2005 | 7 |
| "Dietzgen #1732 slide rule, old collectibles" | $13.50 | 19-Mar-2005 | 2 |
| "Dietzgen ""National"" 1767 Slide Rule with bo | $13.26 | 02-Mar-2005 | 5 |
| Dietzgen pocket slide rule | $12.99 | 26-Mar-2005 | 4 |
| VINTAGE DIETZGEN SLIDE RULE | $12.05 | 28-Mar-2005 | 7 |
| Dietzgen Slide Rule #1767 P. National Vintage | $11.00 | 04-Mar-2005 | 4 |
| 1936 DIETZGEN Midget SLIDE RULE Insructions +P | $11.00 | 27-Mar-2005 | 5 |
| Dietzgen 5 inch Slide Rule No. 1771 With/Case | $10.50 | 21-Mar-2005 | 4 |
| Antique ? Celluloid/Ivory Dietzgen Slide Rule/ | $9.99 | 26-Mar-2005 | 1 |
| DIETZGEN 1768P RELIANCE SLIDE RULE & SLEEVE | $9.95 | 28-Mar-2005 | 1 |
| 1959 Vector Type Log Log Slide Rule Dietzgen M | $9.49 | 01-Mar-2005 | 4 |
| 2 Slide Rule Rules MANIPHASE MULTIPLEX DIETZGE | $9.00 | 01-Mar-2005 | 1 |
| SLIDE RULE / CASE DIETZGEN Germany 1954 | $7.50 | 11-Mar-2005 | 1 |
| 1925 Eugene Dietzgen Mannheim Slide Rule Manua | $6.99 | 20-Mar-2005 | 1 |
| "DIETZGEN ""NATIONAL"" 1767 SLIDE RULE w/BOX-C | $6.99 | 19-Mar-2005 | 1 |
| Dietzen POCKET SLIDE RULE INSTRUCTION MANUAL N | $6.95 | 27-Mar-2005 | 1 |
| SLIDE RULE LOT OF 3 DENMARK X1 DIETZGEN X1 NO | $6.51 | 05-Mar-2005 | 5 |
| Vintage 1959 Dietzgen Slide Rule Manual Maniph | $6.06 | 28-Mar-2005 | 2 |
| Dietzgen Decimal Slide Rule 1744 Manual Book | $5.99 | 15-Mar-2005 | 1 |
| Slide Rule Dietzgen and case wooden very nice | $5.95 | 14-Mar-2005 | 1 |
| Vintage Dietzgen 1765P Slide Rule + Case | $4.99 | 28-Mar-2005 | 1 |
| Vintage Dietzgen Slide Rule Manual No 1739L Cl | $3.99 | 28-Mar-2005 | 1 |
| 1942 Dietzgen National Slide Rule MIB | $3.00 | 09-Mar-2005 | 1 |
| Dietzgen Wooden Slide Rule | $2.99 | 20-Mar-2005 | 1 |
| DIETZGEN PRIMATRIG slide rule CALCULATOR COMPU | $2.99 | 30-Mar-2005 | 1 |
| "Dietzgen Basik Slide Rule, Cat. No. 1965P, Ge | $1.25 | 18-Mar-2005 | 2 |
| "C1950's slide rule w/case ""Dietzgen' Made in | $0.80 | 11-Mar-2005 | 2 |
| SEALED Dietzgen SIGMA slide rule kit 1737 with | $99.99 | 10-Mar-2005 | 0 |
| SEALED Dietzgen SIGMA slide rule kit 1737 with | $85.00 | 18-Mar-2005 | 0 |
| Dietzgen 1797M (Gilson Midget) circular slide | $34.99 | 22-Mar-2005 | 0 |
| Dietzgen 1797M (Gilson Midget) circular slide | $30.00 | 25-Mar-2005 | 0 |
| DIETZGEN SLIDE RULE A1-N1732 WITH MICROMATIC A | $24.99 | 07-Mar-2005 | 0 |
| Dietzgen National Slide rule in sheath #1767P | $12.99 | 10-Mar-2005 | 0 |
| Antique Eugene Dietzgen Slide Rule W/Leather C | $9.99 | 22-Mar-2005 | 0 |
| Dietzgen 1942 Book How To Use A Slide Rule | $9.99 | 11-Mar-2005 | 0 |
| Vintage Dietzgen Slide Rule/Case Petch Manufac | $9.99 | 26-Mar-2005 | 0 |
| VINTAGE DIETZGEN T SLIDE RULE | $9.99 | 18-Mar-2005 | 0 |
| Vintage DIETZGEN Slide Rule | $9.99 | 18-Mar-2005 | 0 |
| Dietzgen 1767P National Slide Rule | $8.00 | 13-Mar-2005 | 0 |
| "Dietzgen,Decimal Trig Type Log Log,Slide Rule | $7.99 | 10-Mar-2005 | 0 |
| "Dietzgen,Decimal Trig Type Log Log,Slide Rule | $7.99 | 21-Mar-2005 | 0 |
| VINTAGE DIETZGEN MANNHEIM SLIDE RULE | $7.50 | 13-Mar-2005 | 0 |
| Dietzgen #1732 Slide Rule Manual 1946 Multiple | $7.00 | 20-Mar-2005 | 0 |
| Dietzgen #1732 Slide Rule Manual 1946 Multiple | $7.00 | 13-Mar-2005 | 0 |
| Dietzgen #1732 Slide Rule Manual 1946 Multiple | $7.00 | 16-Mar-2005 | 0 |
| Dietzgen #1732 Slide Rule Manual 1946 Multiple | $7.00 | 27-Mar-2005 | 0 |
| "DIETZGEN SLIDE RULE 6"" POCKET SIZE WITH CASE | $5.99 | 24-Mar-2005 | 0 |
| Vintage 1940s Dietzgen 1767P Slide Rule w MANU | $4.99 | 20-Mar-2005 | 0 |
| Vintage DIETZGEN GERMANY SLIDE RULE 1766 Box D | $4.95 | 08-Mar-2005 | 0 |
| Vintage Dietzgen Maniphase Slide Rule Manual | $3.99 | 28-Mar-2005 | 0 |
| "Slide Rule, 1767P National, by Dietzgen w/lea | $0.99 | 26-Mar-2005 | 0 |