Phantom of Mark II showing anode and cathode position.

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Title Phantom of Mark II showing anode and cathode position.
Photo Number P0437n1_18_04
Description Image of Phantom of Mark II (Equipment related to the development of television technology) showing anode and cathode position; photo taken in the 1930s or 1940s.
Date 1930; 1931; 1932; 1933; 1934; 1935; 1936; 1937; 1938; 1939; 1940; 1941; 1942; 1943; 1944; 1945; 1946; 1947; 1948; 1949
Textual Date Circa 1930s, 1940s
Keywords Broadcasting and communication; Inventors; Men; Equipment; ITT-Mark II; Anodes; Cathodes
Subject Television--History--Photographs
Additional Information See MS 1252
Collection Number and Name P0437 Philo T. Farnsworth Photograph Collection
Collection Name Philo T. Farnsworth
Original Source N/A
Donated By/Purchased From Donated by P.T. Farnsworth
Rights
ARK ark:/87278/s6rb7qzp
Setname uum_map
ID 948432
Reference URL https://collections.lib.utah.edu/ark:/87278/s6rb7qzp
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