Museum Artifact: Comptometer Calculating Machine, Model H, 1920s
Made by: Felt & Tarrant Manufacturing Company, 1733 N. Paulina St., Chicago, IL [Near West Side]
Research is underway on this one and a full write-up will be coming soon.
Museum Artifact: Comptometer Calculating Machine, Model H, 1920s
Made by: Felt & Tarrant Manufacturing Company, 1733 N. Paulina St., Chicago, IL [Near West Side]
Research is underway on this one and a full write-up will be coming soon.
In follow up to my previous email; this is a wooden box model and I did locate the serial #3423. The box and keys are all in great shape. The reset lever is missing though. Thanks
I have one of these, however, it has 90 keys. The metal label shows patents from July 19,87 through Dec 15,91, but also has a stamp under those that states Sep 22,96. Can you tell me anything about this particular model? Thanks
I have one of these. Must be a later model because it has a times/divide key on lower left of keyboard. Probably made in the 1930’s. In very good condition.