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Regolo calcolatore.jpg
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Slide rule made for Davidson Catalysts, Aristo Darmstadt Nr. 867U, mid 1900s - National Electronics Museum - DSC00083.JPG
Логарифмические линейки.jpg
Aristo 0906 1.jpg
Aristo 0906 2.jpg
Aristo Schul-Commerz 1.jpg
Aristo Schul-Commerz 2.jpg
Slide rule - Zeppelin Museum Friedrichshafen - DSC06779.jpg
Mannheim Slide Rule, Tavernier Gravet - MIT Slide Rule Collection - DSC03688.JPG
Poper Musical Slide Rule - MIT Slide Rule Collection - DSC03651.JPG
Slide Rule Tie Clasps - MIT Slide Rule Collection - DSC03633.JPG
Cylindrical slide rule - Ridai Museum of Modern Science, Tokyo - DSC07490.JPG
Slide Rule and Case, Pickett and Eckel, mid 1900s - National Electronics Museum - DSC00081.JPG
Navigation slide rule - Ridai Museum of Modern Science, Tokyo - DSC07487.JPG
Keuffel & Esser prototype slide rule, based on Cox Duplex Rule of 1891 - MIT Slide Rule Collection - DSC03606.JPG
Weight Watchers, Pointsfinder Slide Rule - MIT Slide Rule Collection - DSC03657.JPG
Wilhelm J.D. Keuffel - MIT Slide Rule Collection - DSC03570.JPG
Loga-Calculator cylindrical slide rule, Daemen-Schmid, Zürich - Ridai Museum of Modern Science, Tokyo - DSC07494.JPG
Professor Fuller's Calculating Slide Rule - Ridai Museum of Modern Science, Tokyo - DSC07496.JPG
Various slide rules - MIT Slide Rule Collection - DSC03641.JPG
Currency Conversion Scale - MIT Slide Rule Collection - DSC03628.JPG
Gunter's Scale Sector - MIT Slide Rule Collection - DSC03579.JPG
Keuffel & Esser display - MIT Slide Rule Collection - DSC03615.JPG
RayDist em Calculator - MIT Slide Rule Collection - DSC03630.JPG
Simplex Wiring Computer - MIT Slide Rule Collection - DSC03654.JPG
Various slide rules - MIT Slide Rule Collection - DSC03611.JPG
Various slide rules - MIT Slide Rule Collection - DSC03608.JPG
Elizur Wright's Arithmeter No. 8 - MIT Slide Rule Collection - DSC03598.JPG
Epsco, Microwave Decibel Calculator - MIT Slide Rule Collection - DSC03636.JPG
Keuffel & Esser, Burkhardt Arithmometer - MIT Slide Rule Collection - DSC03595.JPG
Keuffel & Esser, Model 4090, Universal Slide Rule prototype - MIT Slide Rule Collection - DSC03589.JPG
W. & L.E. Gurley, Cox's Stadia Computer - MIT Slide Rule Collection - DSC03649.JPG
Jeppesen Sanderson Inc., Flight Computer - MIT Slide Rule Collection - DSC03622.JPG
Keuffel & Esser Model 1742, Fuller Spiral Slide Rule - MIT Slide Rule Collection - DSC03575.JPG
Keuffel & Esser Model 4128 Nordell Sewer Slide Rule - MIT Slide Rule Collection - DSC03674.JPG
Keuffel & Esser Model 4180, Fraction Adder - MIT Slide Rule Collection - DSC03616.JPG
Keuffel & Esser Model 4635 Syrup Rule and Cardiac Slide Rule - MIT Slide Rule Collection - DSC03646.JPG
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