World Hockey Association Merger
Sold at Auction: (2) 1975 & 1976 WHA Hockey Media Guides (World Hockey Association)
WHA - What Happened to the NHL's Only Rival League?
World Hockey Association Pins and Buttons for Sale
1976-77 O-Pee-Chee WHA Hockey High Grade Complete Set (132). , Lot #41137
WHA - What Happened to the NHL's Only Rival League?
Pro hockey once had two leagues, and that couldn't last
Houston Aeros (WHA) - Wikipedia
WHA Program: Houston Aeros (1974-75)
Gordie Howe, Fighting Saints and beer-soaked meal money: How the WHA changed the NHL for the better - The Athletic
Thoughts on the WHA's 50th, a maiden road trip to Dauphin for the MJHL playoffs, bending elbows with the Soviets, and other recollections of a hockey life – words are all i
What The WHA…?!? The Shlabotnik Report