| Post |
| Description | Price | Date | Bids |
Prices of slide rules sold on ebay (the internet auction) in Mar-2007 |
| "Post 1460 Versalog Slide Rule & Case, Belt Sn | $118.50 | 01-Mar-2007 | 11 |
| FREDERICK POST VERSALOG SLIDE RULE HEMMI JAPAN | $79.00 | 18-Mar-2007 | 14 |
| """Post Versalog 1461"""" Hemmi Bamboo Slide R | $76.00 | 28-Mar-2007 | 14 |
| Post Versalog #1460 Slide Rule with case and m | $72.00 | 17-Mar-2007 | 19 |
| Post 1460 Versalog Slide Rule | $68.77 | 17-Mar-2007 | 4 |
| vintage Post versalog Hemmi Japan 1461 slide r | $61.00 | 23-Mar-2007 | 13 |
| FREDERICK POST SLIDE RULE SUN HEMMI #1461 | $51.00 | 15-Mar-2007 | 13 |
| "Post Versalog slide rule 1460 by Hemmi, date | $51.00 | 27-Mar-2007 | 8 |
| Post Sun Hemmi 1460 Versalog Bamboo Slide Rule | $51.00 | 11-Mar-2007 | 13 |
| 1950s Post Slide Rule with Case | $50.00 | 27-Mar-2007 | 1 |
| "POST Versalog slide rule kit w/ case, manual | $49.99 | 09-Mar-2007 | 1 |
| TELEDYNE POST 44CA-600 VERSALOG SLIDE RULE IN | $49.00 | 16-Mar-2007 | 10 |
| Geotec 341 3012 Versalog II Slide Rule w/case | $48.01 | 08-Mar-2007 | 3 |
| Post Versalog Slide Rules - Old | $46.00 | 21-Mar-2007 | 4 |
| Post Versalog 1460 Hemmi Slide Rule + Case VGC | $46.00 | 27-Mar-2007 | 6 |
| POST Versalog 1460 SLIDE RULE Hemmi BAMBOO +Ca | $45.98 | 14-Mar-2007 | 5 |
| POST VERSALOG 1460 SLIDE RULE W CASE & BOOK 19 | $45.00 | 05-Mar-2007 | 8 |
| Post Hemmi Versalog #1460 Bamboo Slide Rule/Ca | $43.25 | 12-Mar-2007 | 10 |
| Excellent HEMMI FREDERICK POST VERSALOG 1460 S | $41.00 | 24-Mar-2007 | 11 |
| SUN HEMMI VERSALOG SLIDE RULE MINT WITH CASE | $41.00 | 02-Mar-2007 | 7 |
| POST HEMMI VERSALOG 1460 SLIDE RULE LEATHER CS | $41.00 | 27-Mar-2007 | 9 |
| POST SLIDE RULE AND OTHERS LIKE NEW | $40.00 | 13-Mar-2007 | 8 |
| Post Hemmi Versalog 1460 Slide Rule Very Nice | $38.77 | 11-Mar-2007 | 4 |
| Post 1460 Versalog Slide Rule & Case | $38.25 | 11-Mar-2007 | 10 |
| POST VERSALOG SLIDE RULE HEMMI BAMBOO & CASE M | $36.00 | 17-Mar-2007 | 8 |
| Post Versalog Bamboo Slide Rule #1460 & Case | $36.00 | 04-Mar-2007 | 4 |
| Sun Hemmi Post Bamboo Slide Rule 1447 & 1460 | $36.00 | 12-Mar-2007 | 5 |
| POST Versalog SLIDE RULE Japan Bamboo 1963 CAS | $33.00 | 12-Mar-2007 | 5 |
| HEMMI BAMBOO POST SLIDE RULE NO. 1460 W/CASE A | $32.55 | 17-Mar-2007 | 4 |
| Post Versalog slide rule Cat. No. 1460 made by | $32.00 | 21-Mar-2007 | 6 |
| Post Versalog Slide Rule with leaher case | $31.00 | 23-Mar-2007 | 7 |
| Vintage Post Versalog 1460 Slide Rule with lea | $29.95 | 17-Mar-2007 | 15 |
| Fredrick Post Versalog Slide rule (Model 1460) | $29.16 | 16-Mar-2007 | 5 |
| "Like New--Pocket Size ""Post 1444K Slide Rule | $28.99 | 04-Mar-2007 | 7 |
| Post Versalog 1460 Slide Rule | $28.75 | 18-Mar-2007 | 7 |
| POST 1460 VERSALOG SLIDE RULE & CASE & BELT SN | $27.65 | 09-Mar-2007 | 7 |
| POST 1460 VERSALOG HEMMI BAMBOO SLIDE RULE W C | $26.99 | 14-Mar-2007 | 5 |
| Hemmi bamboo SLIDE RULE Fredrick Post Versalog | $26.50 | 08-Mar-2007 | 4 |
| VINTAGE POST VERSALOG SLIDE RULE AND LEATHER C | $26.00 | 22-Mar-2007 | 8 |
| VINTAGE POST 1460 SLIDE RULE SUN HEMMI BAMBOO | $26.00 | 18-Mar-2007 | 12 |
| Post Versalog Hemmi #1460 Slide Rule and Case | $24.52 | 19-Mar-2007 | 8 |
| Post Versalog 1460 Slide Rule 23 Scale Bamboo | $24.50 | 07-Mar-2007 | 5 |
| VINTAGE POST VERSALOG 1460 SLIDE RULE IN CASE | $24.45 | 03-Mar-2007 | 8 |
| Vintage POST 4 ½ Midget Circular Slide Rule | $23.50 | 11-Mar-2007 | 2 |
| "Post Versatrig 1450 slide rule, made by Hemmi | $23.49 | 24-Mar-2007 | 10 |
| "Post Versalog slide rule 1460 by Hemmi, date | $23.00 | 29-Mar-2007 | 4 |
| Post Versalog #1460 Log Log Slide Rule & Case | $22.57 | 18-Mar-2007 | 9 |
| Post 1460 Versalog Slide Rule Vintage Ruler Ba | $22.50 | 19-Mar-2007 | 12 |
| "POST VERSALOG 1460 SLIDE RULE WITH LEATHER CA | $22.50 | 27-Mar-2007 | 15 |
| Post Versalog slide rule # 1460 made by Hemmi | $20.57 | 26-Mar-2007 | 5 |
| Frederick Post Versatrig 1450 Slide Rule Hemmi | $20.51 | 07-Mar-2007 | 3 |
| "VINTAGE FREDERICK POST Co. ""SUN"" HEMMI SLID | $20.50 | 28-Mar-2007 | 5 |
| Post Hemmi Versalog Slide Rule Model 1460 & Ca | $20.50 | 30-Mar-2007 | 4 |
| POST VERSALOG SLIDE RULE INSTRUCTION BOOK | $20.50 | 10-Mar-2007 | 9 |
| "Frederick Post VERSALOG 1951 Slide Rule Book, | $20.50 | 11-Mar-2007 | 7 |
| POST versalog Sliderule | $20.50 | 03-Mar-2007 | 9 |
| Post Versalog 1460 Slide Rule - Bamboo Vintage | $20.50 | 04-Mar-2007 | 4 |
| "Vintage Post Hemmi 6"" Slide Rule+Leather Cas | $20.10 | 25-Mar-2007 | 5 |
| Postage Computer - Like A Slide Rule - LOOK 19 | $20.00 | 21-Mar-2007 | 1 |
| 12 inch long Frederick Post slide rule w/ leat | $20.00 | 10-Mar-2007 | 6 |
| Post Versalog Engineering Slide Rules Sliderul | $20.00 | 29-Mar-2007 | 7 |
| Vintage POST VERSALOG Slide Rule Instruction M | $19.00 | 16-Mar-2007 | 5 |
| "Post 1444-K Slide Rule w/box, intructions, ca | $18.50 | 18-Mar-2007 | 2 |
| POST - TRIG & MANHEIM - TRIG Slide Rule 75+yrs | $18.50 | 09-Mar-2007 | 5 |
| Vintage Frederick Post Slide Rule Collection + | $18.27 | 20-Mar-2007 | 6 |
| HEMMI POST VERSALOG SLIDE RULE 1460 BAMBOO JAP | $17.52 | 25-Mar-2007 | 9 |
| vintage FREDERICK POST 1444 K SLIDE RULE SUN H | $17.52 | 27-Mar-2007 | 7 |
| Post 1450 Versatrig Duplex Slide Rule | $17.00 | 28-Mar-2007 | 5 |
| "Fredrick post No.1461 slide rule and case. "" | $16.52 | 27-Mar-2007 | 16 |
| 50s POST Versatrig 1450 Slide Rule w/ case HEM | $16.50 | 11-Mar-2007 | 5 |
| Post No 1445P University of Texas Slide Rule w | $16.20 | 25-Mar-2007 | 2 |
| POST VERSALOG SLIDE RULE WITH INSTRUCTION MANU | $15.55 | 29-Mar-2007 | 5 |
| Vintage Hemmi bamboo pocket slide rule Post 14 | $15.53 | 01-Mar-2007 | 3 |
| POST VERSALOG 1460 HEMMI JAPAN BAMBOO SLIDE RU | $15.51 | 05-Mar-2007 | 3 |
| Post Sun Hemmi 1447 Bamboo Slide Rule & Box/Ca | $15.50 | 11-Mar-2007 | 2 |
| POST SLIDE RULE IN LEATHER SHEATH 23 SCALES | $15.50 | 10-Mar-2007 | 3 |
| Antique Slide Rule Post Made in Occupied Japan | $15.50 | 12-Mar-2007 | 4 |
| Vintage Like New Post 1452P Slide Rule--Case-- | $15.50 | 10-Mar-2007 | 4 |
| FREDERICK POST CO VERSALOG 1460 SLIDE RULE ENG | $15.05 | 08-Mar-2007 | 8 |
| POST VERSALOG SLIDE RULE INSTRUCTIONS 1962 (C- | $15.00 | 25-Mar-2007 | 1 |
| "Frederick Post Versalog 1951 Slide Rule Book, | $14.51 | 02-Mar-2007 | 8 |
| Post 1452W Wide Simplex Slide Rule and Case | $13.50 | 25-Mar-2007 | 2 |
| Frederick Post Versatrig 1450 Slide Rule Hemmi | $13.39 | 06-Mar-2007 | 2 |
| "Post Versatrig 1450 slide rule by Hemmi, date | $13.38 | 31-Mar-2007 | 5 |
| Frederick Post Co No 1456 Slide Rule SUN Draft | $12.99 | 05-Mar-2007 | 1 |
| Hemmi bamboo SLIDE RULE Fredrick Post Versalog | $12.50 | 13-Mar-2007 | 8 |
| "HEMMI ""SUN"" SLIDE RULE FREDERICK POST NO 14 | $11.61 | 25-Mar-2007 | 2 |
| "Slide rule Teledyne Post 1420-10""-1970" | $11.49 | 22-Mar-2007 | 4 |
| ANTIQUE POST SLIDE RULE | $11.19 | 06-Mar-2007 | 3 |
| Vintage Post Slide Rule 1447 Case Manual 1967 | $11.00 | 08-Mar-2007 | 3 |
| VINTAGE POST BAMBOO SLIDE RULE WITH CASE | $11.00 | 31-Mar-2007 | 2 |
| Frederick Post 1447 bambo Hemmi Japan Slide Ru | $11.00 | 09-Mar-2007 | 1 |
| Post Power Trig Slide Rule 1462 | $10.51 | 31-Mar-2007 | 8 |
| "POST VERSALOG SLIDE RULE book, 1963, hb, exce | $10.50 | 27-Mar-2007 | 8 |
| "Excellent Vintage Post 1447 Slide Rule Red Ca | $10.50 | 15-Mar-2007 | 3 |
| Post Slide Rule | $10.00 | 24-Mar-2007 | 14 |
| VINTAGE SLIDE RULE POST CO. NO. 1452T W/CASE & | $10.00 | 11-Mar-2007 | 6 |
| Vintage Post Slide Rule Model #1462 with case | $9.99 | 09-Mar-2007 | 1 |
| SLIDE RULERS lot of 2/Frederick POST 1445/Ster | $9.99 | 23-Mar-2007 | 1 |
| "VERSALOG SLIDE RULE MANUAL,Fiesenheiser,1st E | $9.99 | 02-Mar-2007 | 1 |
| Post Cereal Slide Rule Toasties + Sugar Crisp | $9.99 | 06-Mar-2007 | 1 |
| VINTAGE FREDERICK POST CO. SLIDE RULE & CASE N | $9.99 | 19-Mar-2007 | 2 |
| FREDERICK POST CO SLIDE RULE NO. 1462 | $9.99 | 19-Mar-2007 | 1 |
| "Frederick Post Co 1444P Pocket Slide Rule, Le | $9.51 | 25-Mar-2007 | 2 |
| "Post #1447 10"" Slide Ruler with Case & instr | $9.50 | 26-Mar-2007 | 3 |
| 1951 Fred. Post VERSALOG Slide Rule Instructio | $9.15 | 26-Mar-2007 | 2 |
| 1963 Post Versalog Slide Rule Instruction Book | $8.99 | 04-Mar-2007 | 1 |
| POST No. 1446 SLIDE RULE Sun Hemmi Japan Bambo | $8.95 | 14-Mar-2007 | 1 |
| FREDERICK POST MADE IN JAPAN NO. 1441 SLIDE RU | $8.49 | 11-Mar-2007 | 3 |
| Versalog Slide Rule Instructions - 1951 - Post | $8.27 | 12-Mar-2007 | 2 |
| "Post 4 1/2"" Circular Slide Rule" | $8.00 | 26-Mar-2007 | 3 |
| Vintage Post 1460 Slide Rule with Case | $8.00 | 18-Mar-2007 | 1 |
| "VERSALOG SLIDE RULE INSTRUCTINS, HUGHES-OWENS | $8.00 | 25-Mar-2007 | 5 |
| Versalog Slide Rule Instructions | $7.00 | 23-Mar-2007 | 5 |
| Vintage FREDERICK POST 1444K POCKET SLIDE RULE | $6.50 | 27-Mar-2007 | 6 |
| Slide Rule Frederick Post Co. POSTRIG 1462H w/ | $6.00 | 03-Mar-2007 | 4 |
| Collect. Frederick Post Co. Sun Hemmi Slide Ru | $5.99 | 06-Mar-2007 | 1 |
| FREDERIC POST #1447 SUN HEMMI JAPAN BAMBOO SLI | $5.50 | 05-Mar-2007 | 4 |
| USED Frederick Post Slide Rule # 1447 Sun Hemm | $5.50 | 30-Mar-2007 | 5 |
| POST HEMMI JAPAN VINTAGE 1447 SLIDE RULE W/CAS | $5.20 | 30-Mar-2007 | 3 |
| Fredrick Post Six Inch Slide Rule With Case 14 | $5.00 | 12-Mar-2007 | 1 |
| Slide Rule Manual Post Antique Scientific Math | $5.00 | 03-Mar-2007 | 1 |
| FREDERICK POST NO. 1452 SLIDE RULE MADE OCCUPI | $4.99 | 11-Mar-2007 | 1 |
| "Frederick Post 1447 Slide Rule, No Case" | $4.99 | 09-Mar-2007 | 1 |
| Vintage Post Slide Rule Model 1446 with case | $4.99 | 18-Mar-2007 | 1 |
| FREDERICK POST SLIDE RULE ENGINEER VINTAGE MAT | $4.99 | 29-Mar-2007 | 1 |
| VINTAGE FREDERICK POST SUN HEMMI SLIDE RULE NO | $4.99 | 18-Mar-2007 | 1 |
| VINTAGE SLIDE RULE POST CO. NO. 1452T W/CASE & | $4.99 | 04-Mar-2007 | 2 |
| NICE POST #1447 SLIDE RULE. | $4.95 | 13-Mar-2007 | 2 |
| NEW==POST==10 INCH STUDENT SLIDE RULE==No. 144 | $4.25 | 21-Mar-2007 | 2 |
| Versalog vintage Slide Rule Book Manual 1951 P | $4.00 | 21-Mar-2007 | 1 |
| Vintage Sun Hemmi's The Frederick Post Co. Sli | $3.99 | 07-Mar-2007 | 1 |
| SLIDE RULE ; Frederick Post Co. #1447; Sun/Hem | $2.77 | 30-Mar-2007 | 2 |
| "6"" Pocket Post Slide Rule with Case! Like Ne | $2.25 | 15-Mar-2007 | 2 |
| The Frederick Post Co. Slide Ruler with case N | $1.00 | 05-Mar-2007 | 1 |
| The Frederick Post Co. Slide Ruler with case N | $1.00 | 08-Mar-2007 | 1 |
| Post Slide Rule 1447 | $0.99 | 31-Mar-2007 | 1 |
| Post Versalog 1460 Hemmi Slide Rule + Case VGC | $99.99 | 13-Mar-2007 | 0 |
| Post Versalog 1460 Hemmi Slide Rule + Case VGC | $99.99 | 24-Mar-2007 | 0 |
| Post 1460 Verslog Slide Rule Sliding Ruler Bam | $49.99 | 02-Mar-2007 | 0 |
| "POST Versalog slide rule kit w/ case, manual | $49.99 | 02-Mar-2007 | 0 |
| POST VERSALOG 1460 HEMMI BAMBOO SLIDE RULE w/B | $39.57 | 18-Mar-2007 | 0 |
| VERSALOG SLIDE RULE MODEL 1460 WITH CASE | $35.00 | 05-Mar-2007 | 0 |
| VERSALOG SLIDE RULE MODEL 1460 WITH CASE | $25.00 | 18-Mar-2007 | 0 |
| Post Versalog Slide Rule Instruction Manual 19 | $25.00 | 21-Mar-2007 | 0 |
| Frederick Post 1447 bambo Hemmi Japan Slide Ru | $25.00 | 16-Mar-2007 | 0 |
| Frederick Post 1447 bambo Hemmi Japan Slide Ru | $25.00 | 25-Mar-2007 | 0 |
| POST VERSALOG 1460 BAMBOO SLIDERULE W/ LEATHER | $19.99 | 20-Mar-2007 | 0 |
| Frederick Post Dual Slide Rule # 1442 | $19.99 | 28-Mar-2007 | 0 |
| Vintage POST 4 ½ Midget Circular Slide Rule | $19.99 | 03-Mar-2007 | 0 |
| "3 slide rules ,1. Fredrick post no. 1447 w/ b | $15.00 | 18-Mar-2007 | 0 |
| "VINTAGE 5""SUN HEMMI SLIDE RULER POST 1444-K | $14.99 | 18-Mar-2007 | 0 |
| Hemmi's Slide Rule-Japan-Frederick Post #1446- | $12.95 | 05-Mar-2007 | 0 |
| FREDERICK POST #1446 Sun Hemmi Japan Slide Rul | $9.99 | 14-Mar-2007 | 0 |
| Frederick Post 1447 Slide Rule | $9.99 | 15-Mar-2007 | 0 |
| Vintage Post Slide Rule with Case and Instruct | $9.99 | 09-Mar-2007 | 0 |
| VINTAGE SLIDE RULE CALCULATOR FREDERICK POST | $9.99 | 21-Mar-2007 | 0 |
| Vintage Slide Rule The Frederick Post Co. # 14 | $9.99 | 05-Mar-2007 | 0 |
| ESTATE FIND~POST~ SLIDE RULE-FREDERICK POST CO | $9.99 | 25-Mar-2007 | 0 |
| ESTATE FIND~POST~ SLIDE RULE-FREDERICK POST CO | $9.99 | 25-Mar-2007 | 0 |
| Lot 3 Vintage Slide Rules Shell Post + EX Leat | $9.99 | 21-Mar-2007 | 0 |
| VINTAGE POST BAMBOO SLIDE RULE WITH CASE | $9.99 | 28-Mar-2007 | 0 |
| 1940s 1447W Frederick Post Co. Slide Ruler | $9.95 | 02-Mar-2007 | 0 |
| Teledyne Post Hemi/Japan Slide Rule Plus Case | $9.95 | 05-Mar-2007 | 0 |
| "SUN-HEMMI""OCCUPIED JAPAN""POST CO. SLIDERULE | $9.95 | 03-Mar-2007 | 0 |
| J.J. WEIL & POST DRAFTING RULERS & SLIDE RULE | $9.00 | 08-Mar-2007 | 0 |
| J.J. WEIL & POST DRAFTING RULERS & SLIDE RULE | $9.00 | 21-Mar-2007 | 0 |
| Vintage Wooden Post Sudent Slide Rule w/Case & | $8.99 | 10-Mar-2007 | 0 |
| Vintage Post SUN Hemmi Bamboo Slide Rule | $8.99 | 18-Mar-2007 | 0 |
| Post number 1447 slide rule | $8.00 | 22-Mar-2007 | 0 |
| FREDERICK POST #1446 Mannheim Slide Rule & Cas | $7.99 | 21-Mar-2007 | 0 |
| Vintage Post 1446 Sun Hemmi Slide Rule & Case | $7.95 | 21-Mar-2007 | 0 |
| FREDERICK POST SLIDE RULE ENGINEER VINTAGE MAT | $6.99 | 18-Mar-2007 | 0 |
| VINTAGE JAPAN HEMMI FREDERICK POST BAMBOO SLID | $6.00 | 12-Mar-2007 | 0 |
| Frederick Post Co. Sun Hemmi Japan 1447 Slide | $5.00 | 31-Mar-2007 | 0 |
| Frederick Post Co. Student Slide rule # 1446-D | $4.99 | 04-Mar-2007 | 0 |
| THE FREDERICK POST CO. NO 1446 SLIDE RULE SUN | $4.99 | 18-Mar-2007 | 0 |
| FREDERICK POST CO. 1444K SLIDE RULE SUN HEMMI | $4.99 | 18-Mar-2007 | 0 |
| "Frederick Post Co. #1447 11"" Student Slide R | $4.99 | 26-Mar-2007 | 0 |
| FREDERICK POST 1447 SLIDE RULE TOOL SUN HEMMI | $4.99 | 11-Mar-2007 | 0 |
| VERSALOG Slide Rule Instructions Book - 1954 H | $4.00 | 13-Mar-2007 | 0 |
| Post Slide Rule - Japan- In Original Box | $3.25 | 23-Mar-2007 | 0 |
| Vintage FREDERICK Post Bamboo Slide Rule #1447 | $3.00 | 11-Mar-2007 | 0 |
| "Frederick Post Co. #1447 11"" Student Slide R | $2.99 | 30-Mar-2007 | 0 |
| SLIDE RULE ; Frederick Post Co. #1447; Sun/Hem | $2.77 | 18-Mar-2007 | 0 |
| Vintage Owner's Manual Post Versalog Slide Rul | $1.99 | 03-Mar-2007 | 0 |
| Post Power Trig Slide Rule 1462 | $0.99 | 30-Mar-2007 | 0 |
| Post Slide Rule 1447 | $0.99 | 30-Mar-2007 | 0 |