If anyone wants it I uploaded a Dealer brochure for what is either the 1951 or 1952 lineup of Sylvania TV's

It has the 7140M model that I recently restored.

http://vintagetvsets.com/schem/1952%20Sylvania%20Brochure.pdf

So you can only watch wrestling shows on it? :D

I don't suppose that they equipped the doors in such a way that the TV set turns off when you close the doors. All you'd need is a push switch similar to those used in refrigerators for their inside light. :scratch2: