History of the National Hockey League (1967–1992) - Wikipedia
1968–69 Boston Bruins season, Ice Hockey Wiki
Gerry Cheevers 1972 Boston Bruins
Boston Bruins - Wikipedia
Gerry Cheevers, Ice Hockey Wiki
World Hockey Association - Wikipedia
Cleveland Barons (NHL) Nhl, Columbus blue jackets, Cleveland
Jan-11-1976: Cold War Gets Hot on the Ice in Philly – Trophy Lives
Gerry Cheevers - The Hockey Writers