American monumental slide ruler
Similar Upcoming Sales
PICKETT PARALINE VINTAGE TRIG SLIDE RULER SET 12"3 days LeftSet of Microscope Slides and book of Hogarth's Works.Jul 22, 20262 Vintage Sliding Calculators; OHMIT Resistance and HP ReflectometerAvailable to Buy NowAllegheny Slide Rule with Instructions 19485 days LeftGroup of 2 Dyke's Working Model of a Carburetor and Ethyl Slide RulerSep 13, 2026Thacher Cylindrical Slide RuleJul 23, 2026(100+/-) Vintage Glass Slides labeled "Illustrations in the History of Education' in Wooden BoxJul 20, 2026Antique Bausch & Lomb CLICO Microscope w/ Slides3 days LeftNegaunee Oil Corp. Gulf 55 Gallon Drum Measuring Stick & RulerSep 20, 20267 Japanese Slide Rules: Sun Hemmi, PostAug 01, 2026IMPORTANT TROUGHTON & SIMMS TELESCOPE PRESENTED BY THE BRITISH GOVERNMENT TO AN AMERICAN SHIPAug 07, 2026BENJAMIN PIKE AMERICAN BRASS SURVEYORS COMPASSAug 01, 2026Vintage Portable Mueller Climatrol Slide Projection Table Viewer1 hr LeftA Three-Piece Scientific Instrument Grouping Including Aloe American Optical Spencer Hb-Meter, Adams4 days LeftMonumental “World Is Yours” Armillary Globe SculptureJul 26, 2026American Brakeblok Brake Lining Metal Thermometer (TAC)Jul 30, 2026 
