Roger-Viollet | 351077 | Military balloon at the Champ de Mars for an experiment of wireless telegraphy. Paris, September 1904. | © Ernest Roger / Roger-Viollet
Roger-Viollet | 351077 | Military balloon at the Champ de Mars for an experiment of wireless telegraphy. Paris, September 1904. | © Ernest Roger / Roger-Viollet

Military balloon at the Champ de Mars for an experiment of wireless telegraphy. Paris, September 1904.

Reference
4721-1
License
Right Managed
Date of shooting
1904-09-01 - 1904-09-30
Restriction(s) of use
Prior permission required for all advertising & promotional use or use on consumer goods & derivative products.