Pat MacDermott Company, Directional Public Relations, for Chevrolet, the sponsor of the program. During the 1950s and 1960s, publicity information was often distributed through ad or public relations agencies by the network, studio, or progam's sponsor. In this case, the PR agency was making this available for Chevrolet--the little "plug" about their vehicles is seen in the release. · Public domain · via Wikimedia Commons
Bonanza
1959-1973 American western/cowboy television series