| Dietz |
| Description | Price | Date | Bids |
Prices of slide rules sold on ebay (the internet auction) in May-2007 |
| vintage dietzgen surveying tripod and slide ru | $150.01 | 16-May-2007 | 24 |
| Halden Calculex circular slide rule Dietzgen a | $113.50 | 31-May-2007 | 11 |
| vintage dietzgen surveying tripod and woodn sl | $88.67 | 21-May-2007 | 9 |
| Dietzgen Cased Drafting Set & Post Draft Slide | $65.00 | 02-May-2007 | 1 |
| Dietzgen 1737 Sigma Slide Rule Set MIB | $65.00 | 14-May-2007 | 1 |
| Dietzgen 1737 Sigma Slide Rule Set MIB | $63.01 | 20-May-2007 | 7 |
| DIETZGEN MICROGLIDE SLIDE RULE DEC. TRIG.LOG # | $61.05 | 27-May-2007 | 12 |
| Dietzgen Microglide Slide Rule Dec. trig. log | $59.99 | 22-May-2007 | 1 |
| Dietzgen Microglide Slide Rule Dec. trig. log | $58.89 | 18-May-2007 | 10 |
| "DIETZGEN 1740 10"" SLIDE RULE" | $58.50 | 17-May-2007 | 3 |
| Dietzgen Slide Rule - No. 1734 - 1737 ? Mint I | $57.00 | 06-May-2007 | 10 |
| Dietzgen N1725L Slide Rule Ruler With Box and | $56.00 | 24-May-2007 | 7 |
| Dietzgen Polymath Multiplex Trig Log Log Slide | $55.00 | 07-May-2007 | 8 |
| COLLECTION-LOT- SLIDE RULES-DIWA-DIETZGEN-FABE | $51.00 | 03-May-2007 | 8 |
| DIETZGEN MICROGLIDE SLIDE RULE MODEL CAT NO 17 | $46.88 | 03-May-2007 | 21 |
| Eugene Dietzgen Slide Rule Vector Type Log Log | $43.85 | 20-May-2007 | 12 |
| DIETZGEN MICROGLIDE DECIMAL TRIG TYPE LOG SLID | $41.00 | 01-May-2007 | 6 |
| Surveying Equipment Dietzgen transit slide rul | $34.69 | 22-May-2007 | 7 |
| Dietzgen Slide Rule #1734 | $29.99 | 01-May-2007 | 1 |
| Dietzgen Circular Rare Midget Round Slide Rule | $29.00 | 12-May-2007 | 1 |
| Dietzgen 1771 Redi-Rule Pocket Slide Rule Set | $28.00 | 20-May-2007 | 7 |
| Binary Slide Rule w/manual Eugene Dietzgen Co | $26.77 | 31-May-2007 | 2 |
| VINTAGE DIETZGEN 1737 DECIMAL TRIG SLIDE RULE | $26.00 | 20-May-2007 | 7 |
| Dietzgen 1771 Redi-Rule Pocket Slide Rule Set | $25.00 | 14-May-2007 | 1 |
| Dietzgen Polymath Multiplex Slide Rule | $25.00 | 05-May-2007 | 1 |
| Dietzgen 1768-P Slide Rule Set + Instruction M | $25.00 | 14-May-2007 | 1 |
| Vintage Dietzgen 1746 Slide Rule | $24.95 | 31-May-2007 | 1 |
| Vintage Dietzgen No. N1732 Slide Rule Leather | $24.95 | 22-May-2007 | 1 |
| Dietzgen 1737 Slide Rule | $22.50 | 16-May-2007 | 5 |
| Dietzgen No. 1757 Slide Rule New/1960 Still li | $22.47 | 03-May-2007 | 6 |
| VINTAGE DIETZGEN SLIDE RULE WITH LEATHER CARRY | $20.50 | 31-May-2007 | 6 |
| "Dietzgen 6"" Slide Rule" | $20.00 | 25-May-2007 | 1 |
| Like new Dietzgen Slide Rule model 1767 in ori | $20.00 | 01-May-2007 | 4 |
| "#1759B DIETZGEN /PHILLIPS SLIDE RULE 10"" LON | $19.99 | 04-May-2007 | 1 |
| DIETZGEN MAINIPHASE MULTIPLEX SLIDE RULE LEATH | $19.99 | 01-May-2007 | 2 |
| Dietzgen Slide Rule # 1749 with Leather Case B | $19.45 | 19-May-2007 | 3 |
| DIETZGEN DECIMAL TRIG LOG Slide Rule # 1734 W/ | $18.27 | 31-May-2007 | 5 |
| Vintage Multiplex Slide Rule Eugene Dietzgen C | $15.50 | 13-May-2007 | 3 |
| "DIETZGEN ~""PHILLIPS #1740P SLIDE RULER"" ~10 | $15.50 | 22-May-2007 | 3 |
| DIETZGEN Vintage Slide Rule Ruler with Leather | $15.50 | 28-May-2007 | 10 |
| Eugene Dietzgen Slide Rule Maniphase Multiplex | $14.99 | 06-May-2007 | 1 |
| Vintage Slide Rule Wood DIETZGEN 1767P Nationa | $14.99 | 10-May-2007 | 1 |
| Vintage DIETZGEN No 1757 MICROGLIDE SLIDE RULE | $14.50 | 13-May-2007 | 3 |
| "Dietzgen 1779 Slide Rule, Manual, Box and War | $12.50 | 17-May-2007 | 3 |
| Vintage Dietzgen Model 1771 Pocket Slide Rule | $12.50 | 18-May-2007 | 6 |
| Dietzgen Master Pro Drafting Set + Post Slider | $12.00 | 17-May-2007 | 8 |
| DIETZGEN 1767 & 1768-P SLIDE RULE & USE CARE I | $11.50 | 06-May-2007 | 2 |
| 1944 DIETZGEN DRAFTING/SLIDE RULE/SURVEYING Ca | $11.50 | 01-May-2007 | 6 |
| Dietzgen Slide Rule No. 1773 System Darmstadt | $11.05 | 12-May-2007 | 3 |
| Dietzgen 1768-P Slide Rule Set + Instruction M | $10.65 | 20-May-2007 | 2 |
| DIETZGEN PHILLIPS SLIDE RULE 1759B CLOSED SIMP | $10.50 | 07-May-2007 | 4 |
| DIETZGEN DECIMALTRIG TYPE LOG SLIDE RULE CAT.1 | $10.29 | 19-May-2007 | 2 |
| Dietzgen No. 1746 Maniphase Multiplex slide ru | $10.00 | 06-May-2007 | 2 |
| Dietzgen 1771 Redirule Slide Rule with case | $9.99 | 01-May-2007 | 1 |
| Vintage DIETZGEN Engineering SQUARES-SLIDE RUL | $9.99 | 13-May-2007 | 1 |
| Vintage Dietzgen Polymath Slide Rule w Leather | $9.99 | 07-May-2007 | 1 |
| VINTAGE DIETZGEN MANIPHASE MULTIPLEX SLIDE RUL | $9.99 | 23-May-2007 | 2 |
| DIETZGEN SLIDE RULE AND INSTRUCTION BOOK | $9.99 | 31-May-2007 | 1 |
| DIETZGEN SLIDE RULE MIB LEATHER SHEATH BOX INS | $8.98 | 04-May-2007 | 5 |
| Vintage DIETZGEN Phillips Slide Rule with Case | $8.25 | 21-May-2007 | 1 |
| DIETZGEN MANIPAHSE MULTIPLEX SLIDE RULE MANUAL | $7.99 | 01-May-2007 | 2 |
| Dietzgen Slide Rule w/Case & Converson Table | $7.99 | 19-May-2007 | 1 |
| Dietzgen #1767 Plastic Open Simplex Slide Rule | $7.99 | 31-May-2007 | 1 |
| "SLIDE RULE, EUGENE DIETZGEN CO. W/CASES" | $7.99 | 27-May-2007 | 1 |
| Dietzgen Maniphase Multiplex Sliderule | $7.99 | 11-May-2007 | 2 |
| DIETZGEN 1766P GERMAN SLIDE RULE W/ ORIG. BOX | $7.50 | 07-May-2007 | 1 |
| Dietzgen Manual for No. 1779 Pocket Log-Log Sl | $6.00 | 11-May-2007 | 2 |
| VINTAGE SLIDE RULE DIETZGEN 1768P RELIANCE WIT | $6.00 | 13-May-2007 | 3 |
| Vintage Eugene Dietzgen Slide Rule with Leathe | $5.99 | 16-May-2007 | 1 |
| "Vintage Dietzgen slide rule, 1769p Federal, c | $4.99 | 21-May-2007 | 1 |
| Dietzgen Slide Rule Instruction Manual Dated 1 | $2.99 | 27-May-2007 | 1 |
| Dietzgen Maniphase Multiplex Sliderule with Ca | $1.11 | 13-May-2007 | 1 |
| Dietzgen 1762 B.L. Slide Rule - Rare 17-inch N | $129.99 | 01-May-2007 | 0 |
| Dietzgen 1762 B.L. Slide Rule - Rare 17-inch N | $109.99 | 31-May-2007 | 0 |
| Dietzgen 1745 Slide Rule with Magnifier & Case | $89.99 | 31-May-2007 | 0 |
| Dietzgen 1745 Slide Rule with Magnifier & Case | $89.99 | 01-May-2007 | 0 |
| Dietzgen slide rule | $30.00 | 31-May-2007 | 0 |
| Vintage Dietzgen 1746 Slide Rule | $24.95 | 01-May-2007 | 0 |
| DIETZGEN SLIDE RULE w/ ORIGINAL SLEEVE | $19.95 | 13-May-2007 | 0 |
| Dietzgen Mainphase 1767 National Slide Rule | $15.00 | 20-May-2007 | 0 |
| Vintage Dietzgen Redi Rule-Slide Rule with Cas | $12.99 | 16-May-2007 | 0 |
| 1942 Dietzgen & 1947 Hemmi Slide Rule Manual | $9.99 | 01-May-2007 | 0 |
| DIETZGEN 1757 Prima Trig SLIDERULE/Box/Case/In | $9.99 | 13-May-2007 | 0 |
| DIETZGEN SLIDE RULE #1757 VINTAGE WITH SHEATH | $8.50 | 02-May-2007 | 0 |
| "STERLING SLIDE RULE SLIDERULE DIETZGEN RULE 1 | $7.99 | 05-May-2007 | 0 |
| DIETZGEN 1767 SLIDE RULE | $6.99 | 07-May-2007 | 0 |
| Dietzgen No. 1772A Slide rule | $5.00 | 10-May-2007 | 0 |
| Vintage Dietzgen Slide rule 1767P wooden | $5.00 | 28-May-2007 | 0 |
| "MID 60s DIETZGEN NATIONAL NO. 1767 10"" SLIDE | $4.99 | 24-May-2007 | 0 |