Comptometer Felt Tarrant Instruction Operations Manual year 1944 32 pages

Brunsviga 13 RK Instruction Book | Calculating Machine Pinwheel

3 x Reklame Prospekt um 1935 HAUPT Gasbadeöfen Stromautomaten, VEWAG ( F24781

Vintage Felt and Tarrant Comptometer calculator Made In Great Britain Untested.

FREE SHIP! 1935 When and How to Use the Cheiroscope in Visual Training Jalonack

Muldivo Mentor Instruction Manual Mechanical pinwheel calculating machine

3 x Reklame Prospekt um 1935 JUNO Durchlauferhitzer und Sieder ( F24784