Old question I've had, and I don't think I have enough to go on here....I might as well ask.
early 80s, I'm a cub scout, I find myself getting to appear on the local part of the Labor Day Telethon. Included in this, we get a tour of the station. Way cool, still sticks with me. So, last week I find some clips on youtube posted by a guy who worked there back then. Here is one of them, showing the studio. I've often wondered what model cameras they had, and probably will have to keep on wondering as they never seem to show a good sideview. I know they had the 'new' RCA logo. According to TV Guide they were still airing the local news in bw into the mid-70s. The next time I talk to Clay Spurrier, who was an engineer there around that time, I'll have to ask. Fun to watch, anyway, for me and hopefully for you...how about the 23v monitor?
http://www.youtube.com/watch?v=owsnRNCeqvM