Here's a link to a very interesting kinescope: RCA announcing the introduction of "compatible color" on a December, 1953 episode of
Your Show of Shows. I transferred this for a friend of mine about 25 years ago, and the piece survived on VHS, now bumped over to YouTube.
http://www.youtube.com/watch?v=ojJCJIaDp9Q
Hope you guys get a kick out of it. (I still chuckle at the "as low as $295" price for the sets, which is a couple of grand in 2011 money.)