A cylindrical form of slide rule made by McFarlane. Cylindrical slide... News Photo - Getty Images
File:Loga-Calculator cylindrical slide rule, Daemen-Schmid, Zürich - Ridai Museum of Modern Science, Tokyo - DSC07494.JPG - Wikimedia Commons
Cylindrical Slide Rules
Pin on Computers We Have Known and Loved
Thacher's cylindrical slide rule
Cylindrical Slide Rules
Otis King Cylindrical Logaritmic Slide Rule Model \'L\'. - Gilai Collectibles
Switzerland/CURTA
Cylindrical Slide Rules
Otis King Cylindrical Slide Rule Model K - Calculator - Computing History
Hand-made cylindrical slide rule
Cylindrical Slide Rules
A FULLER'S SPIRAL CYLINDRICAL SLIDE RULE CALCULATOR | History of Science and Technology, Including Fossils, Minerals and Meteorites | Books & Manuscripts | Sotheby's
Oughtred Society Slide Rule History.
Keuffel & Esser 4012 Thacher Cylindrical Slide Rule | National Museum of American History
Keuffel & Esser 1741 Thacher Cylindrical Slide Rule | National Museum of American History
Otis King Cylindrical Slide Rule Calculator Model 'K' - Gilai Collectibles
Fuller's Spiral Cylindrical Slide Rule | National Museum of American History
Slide Rules - CHM Revolution
John Wolff's Web Museum - Slide Rules
Keuffel & Esser 4013 Thacher Cylindrical Slide Rule | National Museum of American History
Hand-made cylindrical slide rule
Otis King's" cylindrical slide rule for calculati | Science Museum Group Collection
Thacher's cylindrical slide rule
Slide rule - Wikipedia
Loga - Calculator Cylindrical Slide Rule Zurich 1930 RARE | Slide rule, Math instruction, Slide
Fuller's Spiral Cylindrical Slide Rule | National Museum of American History
Fullers Calculator cylindrical slide rule, Stanley of London, circa 1950
Switzerland/CURTA
