The next NHL expansion destinationFrom six teams to 31: History of NHL From six teams to 31: History of NHL National Hockey League. 1927-28 season NHL.com Media Site - News - Seattle 1967 NHL ExpansionFrom six teams to 31: History of NHL organizational changes in the NHL 1967 NHL expansion - WikipediaFlyers plan for 50th Anniversary From six teams to 31: History of NHL Worst First Seasons By NHL Expansion Teams To Reach The Stanley Cup Final History of the National Hockey League Las Vegas expansion team nicknamesSecond Six' took shape 50 years agoSeattle Kraken is NHL expansion team Caps History: Washington Capitals Golden knights First Professional Sports Franchise
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