Michael Beschloss -- who runs one of the best accounts on Twitter if you're into historical documents and photographs -- just posted this image of a program from the 1946 World Series on his Twitter ...

Here's the schedule for the first prime-time fall schedule for each of the four networks in 1946 — ABC (marked by A), CBS (C), NBC (N) and the failed DuMont (D).

Here's the schedule for the first prime-time fall schedule for each of the four networks in 1946 — ABC (marked by A), CBS (C), NBC (N) and the failed DuMont (D).

NBC Symphony (Sun. 5 p.m., NBC). Fabien Sevitzky directs the NBC Symphony Orchestra in some old, some new music, including Tchaikovsky’s Fifth and Leo Sowerby’s Comes Autumn Time.

NBC and the network idea : defining the "American system" / Michele Hilmes -- "Always in friendly competition" : NBC and CBS in the first decade of national broadcasting / Michael J. Socolow -- ...

NBC Symphony (Sun. 5 p.m., NBC). Four dances from Frederick Jacobi’s The Prodigal Son (first broadcast), Haydn’s Symphony No. 93 in D Major, the Gretry-Mottl ballet suite, Richard Strauss’s ...