Yea most of the great ones started on radio and moved to T.V. Really, in the 60s westerns were the most popular shows and they were almost all 30 minute shows. I can recall;Tales of Wells Fargo, Cheyenne, lawman, Texas Rangers, Sugarfoot, Wyatt Earp, Bat Masterson, RawHide, Wagon Train, Branded, Yancy Derringer, Jim Bowie, Davy Crockett, Hawkeye, Rin Tin Tin,.

How many more can you all add.