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Vintage Hemmi 279d Bamboo Japan Slide Rule In Case Vgc 22-3/4"Keuffel And Esser 4076 Cox Patent Duplex Slide Rule With Clamshell Cursor Pickett Model N525es T Stat Statistical Slide Rule 1965 In Box"castell" Addiator 63/22 R, Vintage German Slide Rule ,kleindisponent1930's Fowlers Magnum Long Scale Calculator/ Circular Slide RuleVintage Binary Circular Slide Rule Measures 8.25" In Diameter, 1940 Leather CaseVintage Otis King's Pocket Calculator Slide Ruler Mechanical Computer Rule Deci-lon In Box! All Accessories. Excellent Condition! K&e Slide Rule.Pickett Deci Log Log Vector Model 3 Slide Rule - Picketts First Vector RuleVintage K&e Deci-lon 10 Slide Rule 68 1100 With Leather Case Keuffel & Esser A-bomb Nuclear Yield Circular Slide Rule Calculator Set / Abc-m28a1Pickett 1962 Pocket Slide Rule Model #n600-es Excellent Condition - Rare Item!Unusual Vintage Mechanical Pencil Ruxton Multi-vider Calculator Slide Rule 30s?Early 1970's Pickett N803/n600 Dual-rule Paired Set Metal Log/log Slide RulesVintage Faber-castell 1/54 Slide Rule 1961, Fine Condition, Plastic Case, ManualVintage Otis Kings Model K Slide Rule Calculator 414/423 Boxed & InstructionsRare Fuji 1200 Darmstadt Special Slide Rule JapanCustoms & Excise Liquor Duty, Boxwood Slide Rule, By Buss, London, C.1870sFrederick Post Versalog # 1461 Pocket Slide Rule W/ SheathVintage 1947 K&e 4181-1 Log Log Duplex Decitrig Slide Rule Keuffel Esser Box Aristo Multirietz No. 0929 Slide Rule With Rare 2 Sided Magnifying Cursor1920s S.s. Normandie Fold Out Deck Plan 1st Class Slide Rule FrenchPickett Vectorlog 4-es All Metal Slide Rule With Box, & 3 How-to-use BooksVintage Texas Instruments Ti-55 Advanced Professional Calculator Slide RuleVintage Post Versalog 1460 Slide Rule With Leather Case - Hemmi Japan Vintage Post Versalog 1461 Slide Rule, Leather Case, Hemmi Japan22 1/2 Inch Keuffel & Esser 4081-5 Log Log Duplex Decitrig 1947 Slide RuleVintage L S Starrett 5" Pocket Slide Caliper Rule Ruler No. 425 In Original BoxKeuffel An Esser 4058 Student Slide Rule - The First Model And A 4041Vintage Wooden Brass Bound Stanley No. 13 1/2 Folding Slide Rule Ruler Caliper Keuffel And Esser American Slide Rule - Sans CasePost Versalog Ii Slide RuleVintage 1947 Doric Keuffel & Esser K&e Co 4181-1 Slide Rule W/ Leather CaseRare Aristo 829 Multirirtz Slide Rule Vintage Mattel Pilot Airspeed Large Circular Mb-1 Slide Rule NiceKeuffel & Esser K&e Jet Log Slide Rule 68 1251Vintage Aristo Charvoz Nr 807 Pocket Slide Rule With Leather HolderRare Soviet Russian Circular Slide Rule Kl-1Vintage Caliputer Stainless Steel Executive Slide Rule Case Decimal EquivalentsVintage Keukkel & Esser Slide Rule # N4053-5~k&e~original Leather Case~21 Inch~ K & E, 20~1/2" Long Keuffel & Esser Slide Rule #n4053.5 ~Texas Instruments Sr-52 Slide Rule Programmable Calculator, Pickett Slide Rule #1050 With Leather Case Well Kept Pickett Slide Rule, Model N 904 -esVintage Post Hemmi Clad Bamboo Versalog 1460 Slide Rule In Hard Leather CaseVintage Engineers Slide Rule Pickett N3 Es Frederick Post 1447 Hemmi Japan Case3 Vintage Pocket Slide Rules Rule Dietzgen Castell Denmark NicePickett N1010-t Power Trig Slide Rule & Pickett Model N902-es Simplex TrigVintage Stanley No 36 Boxwood & Brass Folding Rule - Caliper Slide - Early TypeϻKeuffel And Esser 68 1617 Slide Rule En CaseVintage Sun Hemmi #251 Slide Rule In Box Made In JapanVintage Pickett Model 902 Simplex Trig Slide Rule & Case All Metal BoxedTie Clasp Slide Rule (works) With Cuff LinksB.f. Grizzle, Washington D.c. Water Line Capacity Slide Rule K&e 4181-1 6" Slide Rule And CaseKeuffel & Esser Co. Slide Rule N4083-3 Vintage Loglog Duplex VectorVintage Ussr Logarithmic Circular Slide Rule Kl-1 1960 All Metal Slide Rule Pickett & Leather Sheath Complete Paperwork York HeatVintage Pickett 10 Inch N902es All Metal Slide Rule With Box & Insturctions UsaK&e 4082-3 Slide Rule Marked: Naval Tr. SchoolRussian Ussr Vintage Logarithmic Mathematical Circular Slide RuleVintage Men's Slide Rule Tie Clip Clasp For Neckties EngineerVintage Military Slide Rule Tie Bar Clasp Stamped Sterling And VernonSans And Streiffe No. 311 Bamboo Slide Rule New Old Stock Vintage Old Reference Book : The Slide Rule - Cn Pickworth -- 1933Pic 221 Slide Rule And Case Faber -castell 52/82 Slide RuleVintage Sans & Streiffe Bamboo Slide Rule #311 With Brown Leather Case, Manual1940s Albert Richard Football Scoreboard Slide Rule/pin Milwaukee, Wisconsin W@w

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