History of the National Hockey League
The National Hockey League (NHL) is a professional sports organization. It contains ice hockey teams in Canada and the United States. It began in 1917 and is still running.
Founding
The National Hockey League began in 1917 in Montreal. It happened because of a series of problems within the Canadian National Hockey Association (NHA). The NHA suspend operations and the new NHL started instead.
Timeline

History Of The National Hockey LeagueTimeline Media
Map of Canadian provinces and U.S. states, and what decade they got their first NHL team.
Cities that hosted NHL teams prior to the 1967 NHL expansion. The six teams that lasted past the Great Depression and World War II became known as the Original Six. Montreal and New York hosted Original Six teams and teams that folded.
- MapleLeafGardens1934.jpg
Maple Leaf Gardens in 1934
- Philadelphia quakers jersey.jpg
The sweater of the Philadelphia Quakers, in 1931–32; the Quakers were one of four franchises to fail between 1931 and 1942.
- Red Dutton, 1944.jpg
Red Dutton briefly served as NHL president between 1943 and 1946.
- Clarence Campbell Stanley Cup 1957.jpg
Clarence Campbell served as the NHL's third President from 1946 until his retirement in 1977.
- Maurice richard profile.jpg
Maurice "Rocket" Richard, the first player to score 50 goals in 50 games, retired as the NHL's all-time scoring leader.
- Syl Apps.jpg
Syl Apps, with the Cup before it was redesigned, in the 1940s
- Eric vail atlanta flames 1978.jpg
The Colorado Rockies battle the Atlanta Flames in 1978. These teams are now the New Jersey Devils and Calgary Flames respectively.
Cities that hosted NHL and WHA teams at the time of the NHL-WHA merger in 1979. Four WHA teams joined the NHL, while the two remaining teams joined the CHL.