When TV westerns ruled the roost

The longevity and sustained popularity of Gunsmoke and Bonanza put them in a class apart

When TV westerns ruled the roostWhen Bonanza made its debut on Saturday, Sept. 12, 1959, it was joining a TV schedule littered with series westerns. During that 1959-60 season, over 30 westerns regularly stalked North American home screens. And most of them were on network evening TV, thus occupying plum spots during peak viewing hours. ABC’s 1959-60 Sunday night roster…