Description
The model A has a polished glass panel for the output display in the front. This model is produced from 1904 to 1906.
A
Year First Manufactured
1904
Felt and Tarrant Comptometer Model A
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- Contact: Aaron C. Sylvan,
Board Chair - Address: IT History Society
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Suite 1248
Brooklyn, NY 11215 - Email: info@ithistory.org
