That set isn't likely to do anything until you replace the electrolytic capacitors (at least), but at least you don't have to worry about frying a power transformer.
I suspect the electronic design is fairly conventional for a 7-inch TV of that vintage. In this section of my website you'll find restoration articles for other 7-inch TVs (Admiral, Hallicrafters, Motorola, National):
http://antiqueradio.org/televisions.htm
None of those is identical to yours, but if you skim a couple of the articles you'll get an idea what it usually takes to get one of those running.
Phil Nelson
Phil's Old Radios
http://antiqueradio.org/index.html