The TV was made in 1950. It uses a 3NP4 for CRT an has a total 30 tubes. Information can be found in Sam's Photofact #90. You might be able to get this through your local library or by calling Sam's at 800-428-7267.
Norm
: Does anyone have info on the Emerson 609 television?
: It looks to be a 50's vintage projection type tv.