Dynastic Islanders deserve unprecedented Hall of Fame honor
On This Day In Sports: May 13 1980: Denis Potvin Scores the First Overtime Power Play Goal in Stanley Cup Finals History
1982 Stanley Cup playoffs - Wikipedia
On This Day In Sports: May 2013
Chairman of the Boards » Athletes Quarterly
This Day In Hockey History -- May
What is a piece of useless trivia you have about the NHL that others may find interesting? (Stolen from /r/NFL) : r/hockey
Series in Review: Flyers-Islanders 1980
Today in Hockey History: 2012-13 Boston Bruins Rally in Game 7 - LWOH
Wayne Gretzky, Denis Potvin see similarities between Lightning and Islanders' 4-Cup dynasty
The best of the NHL: Each franchise's best team ever - Newsday
100 Best Stanley Cup Final Photos - Sports Illustrated