Caption
The Graphophone of Charles Sumner Tainter, american engineer and inventor
( 1854-1940 ) collaborate with Graham Bell.
1891
Credit line
Photo12/Collection Scripta
Reference
PHD26A13_263
Model release
Non
License type
Droits gérés
Available size
27.3Mo (2.1Mo) / 26.7cm x 25.6cm / 3157 x 3024 (300dpi)