1920 · Emeryville, CA
by Marchant Calculating Machine Company
Emeryville, CA, 1920. Marchant Calculating Machine Company. Here is the calculator you have been waiting for. Emeryville, Calif.: Marchant Calculating Machine Company, n.d. [ca. 1920]. Unbound single sheet, folded. VG. [2]pp. Text illustrations. 307 x 204 mm. A circular advertising the Pony Marchant Calculator, a manually operated desktop machine for multiplication and division manufactured in the San Francisco Bay Area. Origins of Cyberspace 336. . (Inventory #: 44661)