For folks who like a bit more detail, this site is a trove of old calculator pics and also a holdover from the old web: http://www.vintagecalculators.com/ http:

For folks who like a bit more detail, this site is a trove of old calculator pics and also a holdover from the old web: http://www.vintagecalculators.com/ http://www.vintagecalculators.com/