La COleccion de Calculadoras de Xose My private little (but growing) collection of vintage electronic calculators.

Retro-Trader.Com Vintage and retro calculators for sale , rare Sinclair and many makes !

casio - sharp - pockets - accueil - welcome le site des ordinateurs de poche casio de ledudu - casio calculators web site - from fx-602p to pb-2000c and including pb-100 series.

a museum of historic calculators and computers website of a huge collection of calculators (mechanical and electronics) and computers exhibited at the lycée classique de diekirch, luxembourg.

Old Mechanical Calculators The growing collection of the Dutch collector Nico Baaijens.

a collection of pocket computing devices & calculators. a collection of pocket computing devices & calculators.

calculators - main page info about electronic calculators from the late 60's to today.

Christoph Lorenz' Calculator Page Photos and Articles about vintage electronic calculators.

Anita Calculator Simulators Dedicated to the collection and simulation of vintage calculators made at the Sumlock Anita Electronics Ltd.

Database of HP-35 Version 1 - Red Dot The HP-35 was HP's first pocket calculator.

MUSEILLO DEL CALCULO Y DE LA INFORMATICA Museillo sobre la evolución de las herramientas de cálculo.

Collecting and Using HP Calculators This site is about collecting and using HP calculators. Back in the 70's and the 80's, HP was leading the market. The RPN calculation system proved to be most efficient and made HP calcs preferred choice of engineers, teachers and students. This site also describes how to use financial Hp calculators to solve european compound calculations.

hp memory project the hp memory project is a work of gratitude from one of the many people who had the good fortune to spend a full professional life working for one of the world's most successful high-tech companies, the hewlett-packard co.

Possibly Interesting... History of Computing An online exhibition of the History of Computing collection of Nathan Zeldes.

rolex watches fine, pre owned luxury rolex watches.

VintageCalculators Photographs and descriptions of vintage mechanical calculators, early electronic desk and hand-held calculators, Sterling currency (non-decimal £sd) calculators, British calculators; Puzzle corner.

Line Up Collectible Electronica UK based site for collectors of vintage calculators, watches, jewellery, console and handheld games, 1970 - 1985.

Texas instruments vintage calculators French site.

Datamath Calculator Museum This calculator museum is dedicated to the products manufactured by Texas Instruments.

Vintage Electronic Calculator Manuals Scans of vintage electronic calculator manuals in PDF form.