1 - 25 of 3
Number of results to display per page
TitleCollection Number And NamePhoto Number
1 1927-1st Electronic Transmitter-produced by Farnsworth at 202 Green Street, San Francisco.P0437 Philo T. Farnsworth Photograph CollectionP0437n1_08_17
2 1927-1st Electronic Transmitter-produced by Farnsworth at 202 Green Street, San Francisco.P0437 Philo T. Farnsworth Photograph CollectionP0437n1_08_20
3 Philo T. FarnsworthP0501 Arch Leonard MadsenP0501n01_10_011
1 - 25 of 3