The National Hockey League was formed in 1917 in Montreal, it derived from the National Hockey Association which was founded in 1909
The NHL started to play on December 19, 1917.
1917
1924
pre-seeson starts in mid-September and the regular season starts early in October
the nhl season usually starts in october and ends in April
1920
1979.
april14,2010
It started 1672
1920
The 2009-2010 NHL season officially started on October 8th, 2009.
hockey had finally became popullar