
Sujet
Woman Using A Comptometer
Légende
Washington, D.C.: October 21, 1922
A Department of Commerce employee using the first key-driven calculating machine sold in this country in 1898. It was called the Comptometer.
Date
21 oct. 1922
Crédit
Photo12/Underwood Archives/UIG
Notre référence
UMG20A12_251
Model release
Non
Property release
NA
Licence
Droits gérés
Format disponible
45,2Mo (6,4Mo) / 27,8cm x 40,6cm / 3289 x 4800 (300dpi)