File:Loga-Calculator cylindrical slide rule, Daemen-Schmid, Zürich - Ridai Museum of Modern Science, Tokyo - DSC07494.JPG - Wikimedia Commons
Fuller Cylindrical Calculator - slide rule | Collectors Weekly
Thacher's cylindrical slide rule
Cylindrical Slide Rules
Hand-made cylindrical slide rule
My Slide Rule Collection
The World's Largest Commercial Cylindrical Slide Rule has a Scale Length of 24m | blog@CACM | Communications of the ACM
Late 1950's Otis King Model K type B/C Hybrid cylindrical slide rule calculator | eBay
Hand-made cylindrical slide rule
Otis King Cylindrical Slide Rule Model K - Calculator - Computing History
Auctions Online | Lots for sale at the-saleroom
Slide rule - Wikipedia
Cylindrical Slide Rules
Thacher's cylindrical slide rule
Loga - Calculator Cylindrical Slide Rule Zurich 1930 RARE | Slide rule, Math instruction, Slide
Thacher's cylindrical slide rule
Fuller's Spiral Cylindrical Slide Rule | National Museum of American History
Switzerland/CURTA
Thacher cylindrical slide rule | Simanaitis Says
Cylindrical Slide Rule Calculator By Loga, Switzerland. - Gilai Collectibles
Slide Rules - CHM Revolution
Switzerland/CURTA
Fuller's Spiral Cylindrical Slide Rule | National Museum of American History
Cylindrical slide rule in two sections (Fuller's Rule) | X250.83B | Computer History Museum
