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Number of results to display per page
TitleCollection Number And NamePhoto Number
51 ITT-Mark I.P0437 Philo T. Farnsworth Photograph CollectionP0437n1_17_18
52 ITT-Mark I.P0437 Philo T. Farnsworth Photograph CollectionP0437n1_17_17
53 ITT-Mark I. Room lite only-tube not operating.P0437 Philo T. Farnsworth Photograph CollectionP0437n1_17_11
54 Les Gorrell, Philo Farnsworth, and George Emerson in Philo's Green Street Lab-1928.P0437 Philo T. Farnsworth Photograph CollectionP0437n1_09_12
55 Mark I Anode.P0437 Philo T. Farnsworth Photograph CollectionP0437n1_17_22
56 Mark I with Personnel.P0437 Philo T. Farnsworth Photograph CollectionP0437n1_17_26a
57 Mark I with Personnel.P0437 Philo T. Farnsworth Photograph CollectionP0437n1_17_26c
58 Mark I with Personnel.P0437 Philo T. Farnsworth Photograph CollectionP0437n1_17_26d
59 Mark I with Personnel.P0437 Philo T. Farnsworth Photograph CollectionP0437n1_17_26b
60 Mark II Phantom showing inside details.P0437 Philo T. Farnsworth Photograph CollectionP0437n1_18_02
61 Mark III-Anode hemispheres with all welding completed.P0437 Philo T. Farnsworth Photograph CollectionP0437n1_13_04
62 Mark III-Anode hemispheres with all welding completed.P0437 Philo T. Farnsworth Photograph CollectionP0437n1_13_05
63 Mark III-installed on vacuum system.P0437 Philo T. Farnsworth Photograph CollectionP0437n1_13_01
64 Mark III-ready to operate.P0437 Philo T. Farnsworth Photograph CollectionP0437n1_13_03
65 Mark III-ready to operate.P0437 Philo T. Farnsworth Photograph CollectionP0437n1_13_02
66 Philo T. Farnsworth at 202 Green Street Lab-1928.P0437 Philo T. Farnsworth Photograph CollectionP0437n1_01_28a
67 Farnsworth broadcast tower and shack-1936-Near Philadelphia.P0437 Philo T. Farnsworth Photograph CollectionP0437n1_20_006
68 Philo T. Farnsworth as a young man.P0437 Philo T. Farnsworth Photograph CollectionP0437n1_01_10a
69 Philo Farnsworth with equipment.P0437 Philo T. Farnsworth Photograph Collectionp0437n1_11_014
70 One of the first outdoor experimental telecasts. Philadelphia-1934.P0437 Philo T. Farnsworth Photograph CollectionP0437n1_11_21
71 P.T. Farnsworth with 1929 version of continuous film TV transmitter first attempts-San Francisco, Green Street Lab-Late 1928.P0437 Philo T. Farnsworth Photograph CollectionP0437n1_11_22
72 P.T. Farnsworth with his television receiver-1920 or 30.P0437 Philo T. Farnsworth Photograph CollectionP0437n1_11_15
73 Partly assembled Mark II.P0437 Philo T. Farnsworth Photograph CollectionP0437n1_18_06
74 Phantom of Mark II showing anode and cathode position.P0437 Philo T. Farnsworth Photograph CollectionP0437n1_18_04
75 Phantom of Mark II showing anode and cathode position.P0437 Philo T. Farnsworth Photograph CollectionP0437n1_18_03
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