Title | Collection Number And Name | Photo Number | ||
---|---|---|---|---|
1 |
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Philo T. Farnsworth as a young man. | P0437 Philo T. Farnsworth Photograph Collection | P0437n1_01_10a |
2 |
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Farnsworth Iatron Tube. | P0437 Philo T. Farnsworth Photograph Collection | P0437n1_08_03 |
3 |
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Diode Cold Cathode Multipactor tubes....unique in that it has no filament. | P0437 Philo T. Farnsworth Photograph Collection | P0437n1_08_05 |
4 |
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1927-1st Electronic Transmitter-produced by Farnsworth at 202 Green Street, San Francisco. | P0437 Philo T. Farnsworth Photograph Collection | P0437n1_08_17 |
5 |
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1927-1st Electronic Transmitter-produced by Farnsworth at 202 Green Street, San Francisco. | P0437 Philo T. Farnsworth Photograph Collection | P0437n1_08_20 |
6 |
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Carl J. Christensen with camera. | P0437 Philo T. Farnsworth Photograph Collection | P0437n1_09_01 |
7 |
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Philo T. Farnsworth with Image Dissector. | P0437 Philo T. Farnsworth Photograph Collection | P0437n1_11_14 |
8 |
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P.T. Farnsworth with his television receiver-1920 or 30. | P0437 Philo T. Farnsworth Photograph Collection | P0437n1_11_15 |
9 |
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Philo with first mobil unit. | P0437 Philo T. Farnsworth Photograph Collection | P0437n1_11_20 |
10 |
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Carl J. Christensen with camera. | P0437 Philo T. Farnsworth Photograph Collection | P0437n1_11_26 |