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Vintage Slide Rule


Vintage Slide rule Lawrence Secret code

$9.99


Vintage 1959 Pickett ~ N4-ES 12" Vector Type Log Slide Rule & Case Exc Cond !!

$45.00


Sterling Vintage 1960s Slide Rule Ruler with Case and Instructions No. 587

$14.87


Vintage Concise Circular Slide Rule Sama & Etani Reference Tables 1969 

$20.00


Vintage Precision Sterling slide rule with case

$8.95


Vintage slide Rule Pocket Post 1441 Sun Hemmi magnified viewer

$9.99


Vintage Danish Pocket Slide Rule UTO 601 In Leather Case and Original Box

$20.00


Vintage Frederick Post Company Versalog 1460 Slide Rule w/Case Hemmi Japan

$26.94


VINTAGE CHARLES BRUNING CO.ADVERTISING SLIDE RULE WITH CASE #2401 Westinghouse

$12.00


Vintage 50's DIETZGEN 1771 Pocket Slide Rule 5" REDI -RULE w Orig. Sheath Box .

$12.95


Vintage Slide Rule Barrotheu rue beranger be ranger Paris

$9.99


Keuffel Esser Slide Rule 4168 With Case And Manual Vintage

$29.99


Vintage Caterpillar CONCISE No.260 Circular SLIDE RULE w/ Case + Manual JAPAN

$29.99


Vintage Concise 28N Advertising Circular Slide Rule w/Case/Instructions

$24.99


Vintage Slide Rule & Electramite 1961 Coupling Coefficent & "Qm" Calculator

$12.00


Vintage Keufflel & Esser NY Slide Rule 4043-3 Leather Box Case

$9.99


Vintage Fullerton No.1450 Circular Slide Rule/3 1/8" diameter/Japan

$20.00


Vintage FREDERICK POST #1452W Universal Slide Rule With Box ~ Hemmi Japan

$20.00


Vintage Diwa 6" Slide Rule No.601 Mahon Building Products Advertising Denmark

$14.99


Vintage Keuffel & Esser Co NY K&E Slide Rule Model N4053-3 in a Nice Case

$19.99


Vintage Sun Hemmi No.153 slide rule, with case..nice

$25.00


VINTAGE K & E 6" SLIDE RULE 4097D EVER THERE, ORIG BOX RULE, LEATHER CASE INSTR

$19.99


SUN HEMMI 10" Bamboo Slide Rule #153 Electrical Eng;"Made In Occupied Japan" VTG

$44.95


NICE! Vtg. ACU-MATH No. 900 PROFESSIONAL MANNHEIM TRIG SLIDE RULE w/ CASE U.S.A.

$14.79


Vintage Teledyne Post Slide Rule 44BA-470 Original Case With Instructions

$24.99


Vintage Slide rule water Line capacity pressure loss wood with case

$9.99


VINTAGE ACU MATH No 600 SLIDE RULE BASIC TRIG GREAT !

$10.99


Vintage Keuffel & Esser Slide Rule, N 4070-3 w Leather Case

$15.46


Vintage Slide Rule by KEUFFEL & ESSER CO. Model K-E 68 1892 K-12 Prep

$16.99


Vintage Precision Sterling Slide Rule, 584 Simplex * Made in USA

$9.95


Vintage Slide rule Collection Post Pickett Acumath K&E Sterling

$10.00


VINTAGE Frederick Post Co. Pocket Slide Rule, 1444 P, Original Leather case. 6"

$12.00


Vintage FREDRICK POST 1460 VERSALOG Hemmi Bamboo Slide-Rule w/Leather Case JAPAN

$39.99


Vintage Keuffel & Esser Slide Rule

$10.25


Vintage Slide rule Pocket Rioch no 403 Japan

$15.00


Vintage New in Box Pickett N200- ES Trig Slide Rule 6 Inch

$25.00


VINTAGE SLIDE RULE RCA HARRISON QUALITY PROGRAM

$9.99


Vintage Dietzgen 1732 Slide Rule Manual Maniphase Multiplex

$17.99


Vintage J.Robertson Slide rule Guedon with casing

$8.00


Vintage Slide rule pocket sun Hemmi Made in Japan

$12.00


Vintage Pickett Slide Rule 75 Model 1080-T With Leather Case Free Shipping

$9.50


Pickett Microline 120 Slide Rule With Black Case And Manual Vintage

$19.99


Vintage ESSO True Course Pilot AVIATION Calculator Slide Rule 1947

$9.99


RARE Vintage Metal Cal-Math Circular Slide Rule w Original Sleeve

$59.95