Acknowledgement Letter from Count V. Macchi de Celere to George A. Hoadley, Acknowledging the award to Senator Marconi, agreeing to accept on his behalf, 4/11/1918. From Guglielmo Marconi's Case file for The 1918 Franklin Medal.
Acknowledgement Letter from Count V. Macchi de Celere to George A. Hoadley, Acknowledging the award to Senator Marconi, agreeing to accept on his behalf, 4/11/1918. From Guglielmo Marconi's Case file for The 1918 Franklin Medal.