Informazioni aggiuntive
Immagine caricata da alibrarian in Apr 25, 2007.
Copyright: Public domain (pre-1923) LoC Prints and Photographs Division
Immagine caricata da alibrarian in Apr 25, 2007.
Copyright: Public domain (pre-1923) LoC Prints and Photographs Division
(Gilbert H. Grosvenor Collection of
Alexander Graham Bell photographs,
LoC Prints and Photographs Division,
LC-USZ62-104276)