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Vintage Waddington Lords Textile Calculator Circular Slide RuleVintage Fowlers Type B Textile Calculator Circular Slide Rule & Leather PouchVintage Fowlers Textile Calculator Circular Slide RuleVtg Tool Metal Antique Starrett Usa Level Combination Square Slide Rule OldVintage Waddington Lords Textile Calculator Circular Slide Rule & Leather PouchVintage Fowlers Textile Calculator Circular Slide RuleVtg Tool Metal Antique Starrett Usa No 12 W/ Level Combination Square Slide RuleVintage Frederick Post Versalog 1461 Pocket Slide Rule 6.75" W/case Sun Hemmi 1Nestler 33. Rare Specialty Chemistry Slide Rule. "chemiker." Very Nice!Nestler 0130 Multimath Duplex Slide Rule. Mint Condition! Unopened!Pickett N16-es Slide Rule For Electronics With Case N 16 Ruler Great Condition!Vtg 1960's Hemmi Small Slide Rule~no.149 A W/ Case~made In Japan~sun EditionVtg Tool Metal Antique Starrett Lot X2 Usa Level Combination Square Slide RuleFaber Castell 2/83n Slide Rule. Very Nice!Nestler 0292 Multimath-duplex Slide Rule.Vintage Pickett Model N600-es Log Log Pocket Synchro Scale Slide Rule W/case 11917-67 Russian Circular Slide Rule Calculator Kl-1 Ruler October Revolution AnnVintage Pickett Model N600-es Log Log Pocket Synchro Scale Slide Rule W/case 21960s Aristo Hyperbolog Slide RuleConcise 600-st Circular Slide Rule No 28 N Sama Etani Booklets And Case 196824" Folding Rule Stanley No. 12 With SlideVintage Dietzgen 1778 Pocket Slide Rule W/case Germany 1Nautical Navigation Charting Kit Davis Instruments, Weems & Plath Slide Rule 105Rare Vintage Sun Hemmi Japan #255 Bamboo Slide Rule In The Original CasePickett Slide Rule N606-es - 6 Inch All Metal Simplex Trig W/ Metric Conversion1947 Keuffel Esser 68-1210 Log Log Duplex Decitrig Slide Rule In Leather CaseDietzgen Slide Rule # 1738Pickett Model N600-es 6" Slide RuleVintage 4-3/4 Inch Sun Hemmi Pocket Slide Rule Bamboo JapanKeuffel & Esser Co. 1943 Merchant Slide RuleLoga Topo Circular Slide Rule Early Serial Number Rare With CaseVintage K & E Deci-lon Slide Rule 1962 Instruction Manual - Hard Cover Htf ExclFarm Gestation Computer Calculator Vigortone Lithographed Circular Slide Rule NrLafayette Concise 4" Circular Slide Rule Model 270 With Case Vintage EngineeringSlide Rule Self Instruction Manuel. Keuffel & Esser Co. Book.Vintage 1961 K&e Kueffel & Esser 10" Decilon Slide Rule #68 1100 With CaseSama & Etani Concise Science Tables & Circular Slide Rule 1968 Model St-600Pickett N 515- T Electronic Slide Rule With CaseKeuffel & Esser Co. N. Y. Slide Rule 12 1/2" Long With Green Leather CaseSlide Rule Tie Clip Vintage Original Slide Rule Tie Clip By Swank It SlidesPost Versatrig Model 1450 Full Size Slide Rule With Leather Case Hemmi JapanConcise Circular Slide Rule Case Conversion Gore Delaware Vintage Atlas 8" Circular Slide Rule With Instruction ManualKeuffel & Esser Co. N. Y. Slide Rule 12 1/2" Long With Orange Leather CaseK&e N4053-3s Polyphase Slide Rule W/leather Case Box Instructions 4053 LogVintage Pickett Model 903-t Trig Conversion Slide Rule & Case Slide RuleVintage Post 10” Bamboo Slide Rule Model 1447 With CaseMetrochord Music Key & Chord Slide Rule 1952 Very Good ConditionOilfield Oilwell Oil Rig Drilling Rig Roughneck Api Flange Slide RuleFaber Castell 111/98 Elektro Slide RuleAntique/vintage A. W Faber Calculating Slide Rule.K & E Vint. 1953 Slide Rule N4081-3 W/leather CaseVintage 1948 Goodyear Advertising Slide Rule S-5112 Rare CalculatorSun Hemmi Slide Rule #32Vintage 68 1100 Keuffel Esser K & E Slide Rule Original Leather Case 1957 German Faber Castell 1/54 Darmstadt Slide Rule Calculator Calculating RulerKeuffel & Esser 12 1/2" Slide Rule Model 4093-3Weems Nautical Slide Rule And Two Fullerton Circular Slide RulesSlide Rule Manual, Log Log Picket (p408)Vintage Acu-math No 1500 Slide Rule & Leather Case Slide Rule Made In Usa K&e Polyphase Duplex Decitrig Slide Rule No. 4071 Manual - Kells Kern And BlandVİntage Faber Castell Plastİk Slİde Rule 2/83Pickett Slide Rule With Leather Pocket Clip CaseVintage 1947 Keuffel & Esser 4081-3 K&e Slide Rule & Case DuplexVintage Pickett All Metal Slide Rule 800-es Log/log Exponential Slipstick, UsaK & E Keuffel Esser Co Vintage 1947 Model 4081-3 Slide Rule With CaseTexas Instruments Ti-30 Electronic Slide-rule Calculator W/ Case & ManualVintage Concise #28 Circular Slide Rule With Instructions And Vinyl CaseSlide Rule: Sterling Decimal Trig Multi-logPickett Microline 121 Slide Rule, With Original Leather Case


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