Keuffel & Esser 1741 Thacher Cylindrical Slide Rule | National Museum of American History
Switzerland/CURTA
Cylindrical Slide Rules
Otis King's" cylindrical slide rule for calculati | Science Museum Group Collection
My Slide Rule Collection
Keuffel & Esser 4012 Thacher Cylindrical Slide Rule | National Museum of American History
Fuller's Spiral Cylindrical Slide Rule | National Museum of American History
Hand-made cylindrical slide rule
Fuller Cylindrical Calculator - slide rule | Collectors Weekly
Cylindrical Slide Rules
Cylindrical Slide Rule Calculator By Loga, Switzerland. - Gilai Collectibles
Thacher's cylindrical slide rule
Slide Rules -- Cylindrical Slide Rules | National Museum of American History
Pin on Computers We Have Known and Loved
File:Loga-Calculator cylindrical slide rule, Daemen-Schmid, Zürich - Ridai Museum of Modern Science, Tokyo - DSC07494.JPG - Wikimedia Commons
Otis King Cylindrical Logaritmic Slide Rule Model \'L\'. - Gilai Collectibles
K+E Thacher Cylindrical Slide Rule RARE, Vintage & Collectibles on Carousell
Slide Rules - CHM Revolution
Cylindrical slide rule in two sections (Fuller's Rule) | X250.83B | Computer History Museum
John Wolff's Web Museum - Slide Rules
Late 1950's Otis King Model K type B/C Hybrid cylindrical slide rule calculator | eBay
A FULLER'S SPIRAL CYLINDRICAL SLIDE RULE CALCULATOR | History of Science and Technology, Including Fossils, Minerals and Meteorites | Books & Manuscripts | Sotheby's
A cylindrical form of slide rule made by McFarlane. Cylindrical slide... News Photo - Getty Images
Otis King Cylindrical Slide Rule Model K - Calculator - Computing History
Fuller's Spiral Cylindrical Slide Rule | National Museum of American History
