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14-B-Computer Museum
Casio Memory A-1 Handheld Electronic Calculator | National Museum of American History
Virtual Museum of Calculators
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Man Creates Huge Online Museum for Vintage Calculators | WIRED
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Old Calculator Web Museum Casio fx-1 Video
Electronic Pocket Calculator by Casio, c 1987 | Science Museum Group Collection
Casio Education US on Twitter: "1985 – Casio's launch of the fx-7000G, the world's first graphing scientific calculator. Archived at the Smithsonian's National Museum of American History, Washington, D.C. #funfact #casiohistory#casioorigin https://t.co ...
Electronic Calculator – ICE Scotland Museum
Casio 'College FX-80' pocket scientific calculator | Science Museum Group Collection