Sujet
New Recording Mathod
Légende
Washington, D.C.: May 11, 1922
H.P. O'Reilly is typing a written version of President Harding's inaugural speech which was recorded on a Telegraphone. This is a new invention that uses ten miles of steel wire to record the speech and then it can be played it back through a reproducing machine.
Date
11 mai 1922
Crédit
Photo12/Underwood Archives/UIG
Notre référence
UMG20A13_149
Model release
Non
Property release
NA
Licence
Droits gérés
Format disponible
45,1Mo (7,0Mo) / 40,6cm x 27,8cm / 4800 x 3283 (300dpi)