| | O'Brien Trophy Online Research :: Information about O'Brien Trophy |
 | | Donated by Senator O'Brien to the NHA in 1909-10 NHA season, it represented the trophy of the NHA championship, and later, the NHL championship. |
 | | From 1923-24 NHL season to 1926-27 NHL season, the O'Brien Trophy was retired in favour of the Prince of Wales Trophy, but was reintroduced in the 1927-28 NHL season as the equivalent to the Prince of Wales Trophy for the Canadian Division. |
 | | The 1938-39 NHL season saw the NHL move back to a single division, and from that point to its second and final retirement after the 1949-50 NHL season it was awarded to the Stanley Cup runner-up. |
| in-northcarolina.com /search/O_Brien_Trophy.html (184 words) |