On this day: March 22

Published On: Mar 18 2013 02:02:06 PM CDT   Updated On: Mar 22 2016 01:00:00 AM CDT

Thomas Jefferson becomes the first secretary of state, the Dachau concentration camp opens, The Beatles release their first album, and the Comet Hale-Bopp does a fly-by, all on this day.

OTD March 22 - WHA
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1979: The National Hockey League votes to accept four World Hockey Association teams, the Edmonton Oilers, Winnipeg Jets, Quebec Nordiques and New England Whalers, as new NHL teams for the 1979-1980 season. The merger agreement ended the seven-year existence of the WHA and re-established the NHL as the lone major league in North American professional ice hockey.

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