Title | Collection Number And Name | Photo Number | ||
---|---|---|---|---|
76 | Biased Gem parts. | P0437 Philo T. Farnsworth Photograph Collection | P0437n1_13_11 | |
77 | Carl J. Christensen with camera. | P0437 Philo T. Farnsworth Photograph Collection | P0437n1_11_26 | |
78 | Composite picture of Mark II. | P0437 Philo T. Farnsworth Photograph Collection | P0437n1_18_01 | |
79 | Cyril Day working on a piece of machinery. | P0437 Philo T. Farnsworth Photograph Collection | P0437n1_07_01 | |
80 | ITT-Mark I. | P0437 Philo T. Farnsworth Photograph Collection | P0437n1_17_14 | |
81 | ITT-Mark I. | P0437 Philo T. Farnsworth Photograph Collection | P0437n1_17_15 | |
82 | ITT-Mark I. | P0437 Philo T. Farnsworth Photograph Collection | P0437n1_17_16 | |
83 | ITT-Mark I. | P0437 Philo T. Farnsworth Photograph Collection | P0437n1_17_18 | |
84 | ITT-Mark I. | P0437 Philo T. Farnsworth Photograph Collection | P0437n1_17_17 | |
85 | Mark I Anode. | P0437 Philo T. Farnsworth Photograph Collection | P0437n1_17_22 | |
86 | Mark II Phantom showing inside details. | P0437 Philo T. Farnsworth Photograph Collection | P0437n1_18_02 | |
87 | Mark III-ready to operate. | P0437 Philo T. Farnsworth Photograph Collection | P0437n1_13_03 | |
88 | Mark III-ready to operate. | P0437 Philo T. Farnsworth Photograph Collection | P0437n1_13_02 | |
89 | Philo T. Farnsworth | P0501 Arch Leonard Madsen | P0501n01_10_011 | |
90 | Complete-Mark II. | P0437 Philo T. Farnsworth Photograph Collection | P0437n1_18_05 | |
91 | Diode Cold Cathode Multipactor tubes....unique in that it has no filament. | P0437 Philo T. Farnsworth Photograph Collection | P0437n1_08_05 | |
92 | First design Mark III Cathode. | P0437 Philo T. Farnsworth Photograph Collection | P0437n1_13_06 | |
93 | ITT-Mark I. | P0437 Philo T. Farnsworth Photograph Collection | P0437n1_17_13 | |
94 | ITT-Mark I. Room lite only-tube not operating. | P0437 Philo T. Farnsworth Photograph Collection | P0437n1_17_11 | |
95 | Mark I with Personnel. | P0437 Philo T. Farnsworth Photograph Collection | P0437n1_17_26a | |
96 | Mark I with Personnel. | P0437 Philo T. Farnsworth Photograph Collection | P0437n1_17_26c | |
97 | Mark I with Personnel. | P0437 Philo T. Farnsworth Photograph Collection | P0437n1_17_26d | |
98 | Mark I with Personnel. | P0437 Philo T. Farnsworth Photograph Collection | P0437n1_17_26b | |
99 | Mark III-Anode hemispheres with all welding completed. | P0437 Philo T. Farnsworth Photograph Collection | P0437n1_13_04 | |
100 | Mark III-Anode hemispheres with all welding completed. | P0437 Philo T. Farnsworth Photograph Collection | P0437n1_13_05 |