
Sujet
Airplane Radio Broadcast Test
Légende
New York, New York: August 13, 1924
Today inventors tested out an airplane communications system that as it circled over Central Park it succesfully broadcasted to the radio relay station below.
Date
13 août 1924
Crédit
Photo12/Underwood Archives/UIG
Notre référence
UMG20A17_336
Model release
Non
Property release
NA
Licence
Droits gérés
Format disponible
57,5Mo (8,7Mo) / 43,2cm x 33,4cm / 5100 x 3940 (300dpi)