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.
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.