P-12-50 air surveillance transmitters in Yleisradio's workshop's laboratory, ca. 1940.

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Size: 4700px × 4939px
Photo credit: © ART Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -12-50, 1940., air, archives, arkisto, broadcasting, ca., company, finland, finnish, ilmansuojelulähettimet, laboratory, radio, radiotekniikka, sota, surveillance, surveillence, technology, transmitter, transmitters, työpaja, viestintätekniikka, war, workshop, yle, yleisradi, yleisradio, yleisradion, yleisradiotoiminta