MERCADIER'S MULTIPHONE
Mercadier's multiple receiver, enabling the whole family or office to listen to an incoming message
Picture No
10046433
Media ID
47211292
Size
3974px x 3271px
(2.6MB)
Credit
Mary Evans Picture Library
Source
Engraving by Poyet in La Nature 1886 Vol II, page 17
Date
1886
