How many member teams are in the hockey league which Murray Williamson played, coached, and managed within?
United States Hockey League The United States Hockey League (USHL) is the top junior ice hockey league in the United States. The USHL has 17 member teams located in the Midwestern United States, consisting of players who are 20 years of age and younger. The USHL is strictly amateur, allowing former players to compete in NCAA college hockey.
Cleveland Barons (NHL) The Cleveland Barons were a professional ice hockey team in the National Hockey League (NHL) from 1976 to 1978. They were a relocation of the California Golden Seals franchise, which had played in Oakland since 1967. After only two seasons, the team merged with the Minnesota North Stars (now the Dallas Stars). As a result the NHL operated with 17 teams during the 1978–79 season.