Opening of a wireless telegraph link between Paris and Casablanca,showing men whose work made it possible the Frenchman,Edouard Branly (1844-1940),and the Italian,Guglielmo Marconi (1874-1937). From Le Petit Journal,Paris,1907 | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / UIG / Universal History Archive |
Taille de l’image : | 3485 px × 5014 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |