 Vintage Slide Rule Instruction Book by Post 1945 US $9.99 |
 Fredrick Post Sun Hemmi 1447 Slide Rule Made In Japan US $9.95 |
 SLIDE RULE sun hemmi 1444K THE FREDERICK POST CO US $49.99 |
 Vtg Post 1450 VERSATRIG HEMMI SLIDE RULE CASE MANUAL US $7.49 |
 1460 VERSALOG POST HEMMI BAMBOO SLIDE RULE FEB 1960 US $16.99 |
 POST Hemmi JP 1460 Versalog SLIDE RULE W Case NICE US $19.00 |
 Vintage Drafting Slide Rule Tacro Studio Keuffel Post US $25.50 |
 FREDERICK POST SLIDE RULE 1447 IN HARD CASE US $4.99 |
 Frederick Post Co 1447 Slide Rule Used great shape US $14.95 |
 FREDERICK POST SLIDE RULE 1447 MADE IN OCCUPIED JAPAN US $12.99 |
 Hemmi 1460 Versalog Slide Rule by Frederick Post Co US $9.99 |
 FREDERICK POST SLIDE RULE MADE IN OCCUPIED JAPAN US $.99 |