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Post Slide Rule Manual


VINTAGE POST 1447 BAMBOO SLIDE RULE WITH LEATHER CASE AND MANUAL

$24.95


Vintage 1960's Frederick Post Co. 1447 10" Slide Rule w/ Original Box

$9.99


Vintage Fredrick Post Co. 1447 Slide Rule Plastic Case Instruction Manual Japan

$19.99


Vintage Post Slide Rule No.1445 Instruction Book, Manual, (only) # 1486B, EC

$7.97


Frederick Post Co. Versalog 1460 Slide Rule Hemmi Bamboo Japan with CaseĀ 

$45.99


VINTAGE POST SLIDE RULE--LEATHER CASE--2 MANUALS

$45.00