I found a site that streams a bunch of old public domain TV programs that I'm sure will catch the eye of other oldsters like me. Check out "Sargent Preston of the Yukon" in color from 1956. Surprisingly decent 4:3 PQ given the 65 year old technology even casting it to my TV from my laptop...
RerunCentury: Free Videos and 20th Century TV
RerunCentury: Free Videos and 20th Century TV