need info on the calculator

[ean]

could u send me info on the calculator? i would like to know its history, and how it works. i am doing a project on it and need it asap! thanx much!

[mk]

You might consider the March 1976 issue of Scientific American. It has an article called "The Small Calculator". It might have what you're looking for, although it's been a number of years since I've read my issue. It is referenced here at the Museum, under "Links to other Sites" then "Books and Magazines" section.