Early Television
Early Television
Early Television
Early Television
Early Television Early Television

Early Electronic Television

Pre-1945 Television Networks

Bell Labs - New York to Washington Picturephone (1930) WRGB New York to Schenectady relay (1940)
French microwave network (1936) RCA television relay (1941)
RCA New York to Philadelphia relay (1936) Philco TV relay - Philadelphia to New York/Schenectady (1944)
Bell Labs - New York to Philadelphia link (1937)