Join or Sign In
Sign in to customize your TV listings
By joining TV Guide, you agree to our Terms of Use and acknowledge the data practices in our Privacy Policy.
A documentary series showing every conceivable angle on the workings of television--receiving sets, studios, mobile units, the (literally) everyday problems of broadcasting, even the history of television technology from 1873.
Loading. Please wait...
Episode 1
Thu, Nov 6, 1947





