Archives, California Golden Seals, Cleveland Barons, Defunct Teams, Hockey History, Hockey News, Minnesota North Stars, Oakland Seals, Philadelphia Flyers, Pittsburgh Penguins, St Louis Blues Hockey History – the NHL “Second Six” July 23, 2024 Nathaniel Oliver Leave a comment In March 1965, a formal process began headed by then NHL President Clarence Campbell so that the league would expand its operation to include a second division of six teams. Gone…