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Rare Antique E A Stearns No.5 Gunter Slide Full Brass Bound Rule Ruler ToolVintage 48 Inch Pickett Teaching Slide Rule Model N803-esVintage Thacher Keuffel & Esser Slide Rule Calculator 4012 Number 1718Vintage Texas Instruments Sr-51 Super Slide-rule Rechargeable CalculatorRussian Load Adjuster Slide Rule Ussr Boeing Tu-4, B-29 Superfortress TupolevHuge Vintage Slide Rule Collection Of (24) Pieces With Leather Cases, Manuals...Pocket Size Post Versalog #1461 Slide Rule - W/ Sheath, Manual, +Big Circular Slide Rule Norma Merkuria 190 Dbgm Manual #5Fabercastell 2/83n Slide RuleFaber-castell No.63/65 Duplex Slide Rule In Leather Case~ Germany - Very NicePost Versalog #1460 Slide Rule - W/ Case, Manual, Carton +K+e Pocket Slide Rule 4181-1c Original Box With Instructions Leather Sheath Pickett Model N600-es Slide Rule In Original Case 1962 Vtg Pickett N600-es Log Log Speed Rule Pocket Slide Rule W/ Case NiceHemmi/sun 250 10" General Purpose Duplex Slide RuleVintage Versalog Ii Slide Rule, Hard Plastic Case ,soft Cover Instruction ManualA-bomb Nuclear Yield Circular Slide Rule MintVintage Faber Castell Addiator 115/54a Slide Rule With Case And StylusHope No. 530 Slide RuleVintage K&e Keuffel And Esser Stadia N4100 Slide Rule Pat June 5 1900 With CaseVintage Versalog 1460 Frederick Post Co. Slide Rule Hemmi Bamboo Japan With CaseNestler 0292 Multimath-duplex Slide RuleRare Vintage A. W. Faber Castell Duplex 2/82 Cased Slide Rule.Hemmi/sun 251 10" General Purpose/mechanical Duplex Slide RuleVintage Slide Rule Item: V Early Keuffel & Esser Co Slide Rule Catalog, 14pgsPocket 6" Vintage '62 Pickett Slide Rule N600-es Log Log Speed Rule & Case RulerVintage Slide Rule Collection - K&e, Picket, Post, Dietzen & Diva (19 Pieces)1953 A.w. Faber Castell 67/87 R / Rietz Pocket Slide Rule W/ Addiator In Case Vintage Pickett & Eckel Breast Pocket Slide Rule Model N600-es All Metal Rule Vintage Pickett Slide Rule Model N600-es Log Log Rule With Pocket CaseVintage Picket Slide Rule W Leather Case, Strap & Manual In Box - 500t Model Ex+Vintage Slide Rule With Centimeters And Inches. Set X 10 Units. (#7268)Vintage Slide Rule Set X 10 Units With Centimeters And Inches. (#7269)Vintage Faber Castell 2/82 N Duplex Slide Rule ~ Original Case ~ InstructionsPickett Slide Rule - Model N1010-mf - Promotional - Complete With Box And CaseFoxboro Liquids, Steam & Gas Flow (slide) Rule With Leather CasePickett Model N600-t Log Log Speed Rule : Pocket Slide Ruler W/ Leather Case Keuffel & Esser Deci-lon 10 Inch Science & Engineering Slide Rule W Belt LoopBeautiful Old Keuffel & Esser Deci-lon #68 1100 Slide Rule In It's Original CaseSlide Rule Collection Metal Pickett 800, 1010-es, K&e W/ Leather Case, 8pc LotCircular Monsanto Enviro-chem Slide Rule 1970'sVintage Us Military Slide Rule Plastic On Wood With Leather CaseJames Millen, Model 10035, Large Slide Rule Dial In Orig Box With TemplateKeuffel & Esser 4081-3 Slide Rule W/ Leather Case & Bonus ManualRare Vintage Rca F.m. Coverage Guide Slide Rule Calculator With Case Radio11 Vintage Slide Rule Lot Pickett, Keuffel & Esser, PostFaber Castell 62/83 Slide Rule.Vintage K&e Keuffel & Esser Slide Rule 4091-3s W/ Case RulerVtg Pickett N300-es Log Log Rule Pocket Slide Rule W/ Case NiceOld Aristo Hyperbolog Nr. 0971 Slide Rule With Case & 1364 Slide Germany 2fx4Post Versalog Slide RuleHemmi/sun 259d 10" Expert Mechanical Duplex Slide RuleMarlin Rifle Sighting In Guide Slide Rule Ballistic Chart CalculatorVintage Keuffel & Esser # 4081-3 Slide Rule K&e Slide Rule + CaseVintage Frederick Post 7" Versalog 1461 Slide Rule Math Tool~leather Clip-on.New Pickett All Metal Slide Rule Model N531-es In Original Box And PaperworkK&e Slide Rule W/ Leather Case About 13"Vintage K&e Keuffel & Esser Slide Rule 4041s W/ Case RulerNorma Ronda 190 Circular Slide Rule In Case & Instruction ManualK&e Keuffel Esser 4181-1 Slide Rule With Original Leather Sheath Rare VintageVintage Meissner Kg 1731 421 Darmstadt-record Slide Rule Reiss 3214 GermanyLafayette Slide Rule F-686 Vectorlog With Leather Case JapanMixed Collection Of Engineering Tools Inc. Slide Rule, Micrometers, Rulers EtcWorking Pickett Vintage All Metal Slide Rule In Original BoxRare 1930's Keuffel & Esser Mannheim Slide Rule 4053-3Vintage Dietzgen Micromatic Slide Rule # 082061 In Leather Sheath, Box & Papers1947 K&e Slide Rule Scales A B C Cf Cif Ci D Df K T L Ll L01,02,03,1,2,3 Srt S TKeuffel & Esser 4139 Cooke Radio Slide Rule With 2 Original K&e ManualsVintage K&e (keuffel & Esser) 4081-3 Log Log Duplex Decitrig Slide Rule & CaseVintage K&e #4080-3 Slide Rule Plus Leather Case And Original Box Made In Usa


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