Telephone Exchange 1897
At the Berlin Telephone Exchange, the women do the work, the men make sure they do it correctly
Picture No
10100337
Media ID
47288037
Size
6579px x 5006px
(6.8MB)
Credit
Mary Evans Picture Library
Source
Engraving by an unnamed artist in Der Buch der Erfindungen volume 3 page 572
Date
1897
