Hallicrafters T-506 scored

[bandersen]

Originally Posted by Sam Cogley

I had no idea that Hallicrafters made TVs.

That white oxide crap on the brown knobs is easy to clean up - stop at the auto parts store and pick up some cleaner for plastic trim and convertible windows. late 40s/early 50s American Flyer train couplers form that white junk, too - that's where I learned to clean it up.

Yep, they made TVs from 1948-1958

http://www.tvhistory.tv/1946-49-HALLICRAFTERS.htm
http://www.tvhistory.tv/1950-59-HALLICRAFTERS.htm

Thanks for the tip about cleaning the knobs.
Bob