Sujet
Thomas Edison's Megaphone.
Légende
Thomas Edison's Megaphone, using three separate funnels lined up in a row. From El Museo Popular published Madrid, 1889.
Date
1889
Crédit
Photo12/UIG/Universal History Archive
Notre référence
UMG23A64_067
Model release
Non
Property release
Non
Licence
Droits gérés
Format disponible
51,1Mo (5,1Mo) / 43,2cm x 29,7cm / 5100 x 3504 (300dpi)