- Texas Instruments (8)
dir.yahoo.com/.../Calculators/Texas_Instruments
- Hewlett-Packard (6)
dir.yahoo.com/.../Calculators/Hewlett_Packard
- Vintage Calculators
Highlights the evolution from mechanical to hand-held electronic calculators.
www.vintagecalculators.com
- Museum of Soviet Calculators
Visual museum of early electronic Soviet calculators.
www.taswegian.com/MOSCOW/soviet.html
- Museum of Pocket Calculating Devices
Includes a massive photo gallery of calculators throughout the ages of all different shapes and sizes.
www.calculators.de
- Old Calculators Web Museum, The
Devoted to documenting the technology of desktop automatic calculating machines -- from the 1950's and '60's, through the pocket wonders of today, and on into the beginnings of the desktop computer of the mid-1970's and early '80s.
www.oldcalculatormuseum.com
- Soviet Calculators Collection
Provides pictures and brief descriptions.
www.rk86.com/frolov/calcolle.htm
- Computissimo
Photo collection of micro-computers, video games, microprocessors, mechanical and electronic calculators, and more.
www.computissimo.ch
- Casio (5)
dir.yahoo.com/.../Calculators/Casio
- Aaron Adding Machines
Retro-futuristic calculators made from wood, brass, and old fashioned LEDs.
www.aaronaddingmachines.com
- Comptometer: Biography of a Machine
Offers a history of the Comptometer, the first practical calculating machine invted by Dorr Eugene Felt in the late 1880s.
members.cruzio.com/~vagabond/ComptHome.html
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