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
September