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Rare Keuffel & Esser Thacher Thatcher Cylindrical Slide Rule Model 4012 In Box!Early 20" Tavernier Gravet Slide Rule W/ Original Wooden Box1926 Joachim Schauer Mechanical Pencil Slide Rule W/ Instruction Sheet - Rare! Sun Hemmi No. 154 Slide Rule, Made In Occupied JapanLate Vintage Teledyne Post 44ca-600 (1460) Versalog Slide Rule, August 1972, NmKeuffel&esser K&e Log Log Duplex Decitrig Slide Rule W/case 68 1215 *stunning*Vintage Pickett Model N-16es All Metal Slide Rule Never Used Original PackagingVintage Frederick Post Model# 1491 Slide Rule W/ Sheath Hemmi Japan1956 Usaf Sac Boeing B52-g Stratofortress Circular Slide Rule Flight Computer Vintage Rare Pickett Hydraulic Slide Rule By Georgia Iron Works D. W. HaglerSuperb Vintage K&e Deci- Lon 5,68-1130 Pocket Slide Rule In Box With ManualsVtg~1982 Reliability & Confidence Metal Circular Slide Rule,aga Space TechnologyPost Versalog Ii #1460 Slide Rule - W/ Case, Manual +Hemmi Model 201 20" Slide Rule, NibHydrotechnics Rare 60s Vintage Soviet Russian Slide Rule Ussr Metro IrrigationK&e Deci-lon Slide RuleLong Pickett All Metal Slide Rule With Original Leather Case - 364 H39K+e Deci-lon 10 Slide Rule 68-1100 W/ Case, Manual +Collection Of 19 Slide Rule Calculators From 1920's To 1960's And InstructionsRare Otis King's Slide Rule Calculator Model K -- A 6441 With Leather SleeveVtg Japan Sun Hemmi 149a Bamboo Slide Rule Calculator Calculating Ruler+case&boxAristo Studiolog 0969 Slide Rule. Nice!J Halden Calculex Patent Circular Slide Rule Round Vintage Engineering AntiqueAntique K&e Keuffel & Esser Slide Rule 4092 Case Pat1900-1908 Vintage Aristo Studio 0968 Slide Rule Germany Case R.e.d.a.r. At Chemstrand 12" Nylon/acrilan Slide Rule -white Green Case DenmarkAristo Nr.109 Extra Long Slide Rule With Carton Original Box/ Schiebelehre1960's Era Cardboard And Plastic Engineering Slide Rule Type CalculatorsSun Hemmi Bamboo Slide Rule #149 Made In Japan W/leather CaseK & E Keuffel & Esser Deci-lon (68 1100)slide Rule # 105135 With Case And ManualVintage Eye Chart Slide Rule Wood 1800's? Very Old Still WorksKeuffel & Esser Co. N. Y. Slide Rule N 4053-5 - 20 1/2" Long & Leather Case NrVintage Frederick Post Versalog 1461 Pocket Slide Rule 6.75" Japan 3Vintage K & E, Keuffel & Esser Slide Rule With Leather CaseK&e Decilon Slide Rule 68 1100 Very Rare, Original Box, Instruction Book - 1966Pickett Model N4-es Slide Rule -1959 With Leather Pickett Case1948 K+e Slide Rule With Manual And Box No. 4081 Log Applies To No.4181Vintage Aristo Studio 0968 Slide Rule W/case & 1364 Insert2 3/8" Denso Circular Slide Rule & Leather CaseGeneral Dynamics Reliability With Confidence Circular Slide Rule W/ Directions Pickett N4-es Slide Rule, Ex Cond, W CaseDietzgen Microglide Slide Rule G-1734 - Mint_vintageVintage Keuffel & Esser Co. Pocket Slide Rule & Leather Case C1947 K&e4181-1 Russian Soviet Pocket Mechanical Calculator Circular Slide Rule Vtg 1960sVintage Chrome Enamel Circular Slide Rule Key Chain Airplane Time Distance FuelVintage Antique Folding Stanley Ruler And Engineering Slide Rule In Case U.s.a.Vintage Pickett Model N600-es Log Log Pocket Synchro Scale Slide Rule W/case 1960's Pickett H500es Slide Rule With Leather Case, Original Box, 10 Inch, NewVintage Frederick Post Versalog 1461 Pocket Slide Rule 6.75" W/case Japan 2***mil Dot Master Analog Slide Rule***Unusual Vintage Mens Tie Clip **slide Rule**Russian Circular Slide Rule (model Kl-1) 1960's. UssrVintage Swank Working Slide Rule Tie Bar Clip W/ 2 Rhinestones *free S&h Usa*Vintage Slide Rule K E Keuffel And Esser Ke 1947 4181-1 With Case & Manual EucVersalog 1460 Post Hemmi Japan Engineering Slide Rule W/ Leather VintageVintage K&e Keuffel & Esser 4083-3 Slide Rule W/ Case Usa 1947 Duplex VectorVintage Stanley #36 Boxwood Carpenters' Rule Brass Caliper Slide - Sweetheart TmVintage Slide Rule Keuffel Esser Deci-lon P6Fearns Circular Binary Slide Rule With Case And Instruction LeafletVintage 1947 Keuffel & Esser Slide Rule 1947 With Leather CasePicket & Eckel Slide Rule Deci Log Log Vector Model 3 W/vinyl CaseVintage Drafting Set, Slide Rule Hemmi, Rapidograph & Graphos CalligraphyPickett 500 T Hi Log Speed Slide Rule All Metal W/original Box Manual Case NosK&e Analon Slide Rule 68 1100 Very Rare, Original Box, Instruction Book - 1966Lott Of 3 Vintage Pickett Slide Rule With CasesVintage Pickett & Eckel Slide Rule 1006-es W Leather Belt Case And Plastic BoxDietzgen Midget Circular Slide Rule With Case And ManualVintage L.s. Starrett 5" Pocket Slide Caliper Rule Ruler No. 425 Texas Instruments Sr-10 Electric Slide Rule Calculator With Box Manual ChargerTech Ops Radiographics Exposure Calculator 534 Slide Chart Rule Iridium Cobalt

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