What's the best stuff to watch on a roundie?

Even though he was never broadcast in color (AFAIK) I think Ernie Kovacs would be ideal to watch on any older set. He was the father of the electronic sight gag and a true innovator of early TV.

I'd also like to see any old episodes of the Today show with Dave Garroway, one of his sons was a best friend of mine when I was a kid and I spent many an enjoyable time at his place.....sadly I've never seen him when he was on that show.

Anthony