Abstract Papers, 1939-2013, of John MacInnes, head coach of the Michigan Tech Hockey Huskies from 1956 to 1982 and one-time "winningest coach in college hockey." Includes class rosters, team data, and correspondence related to the work of coaching and managing the hockey program at Michigan Technological University in Houghton, Michigan. Also included are college hockey league policies and regulations, documenting some of the changes in college league activity in the 1960s and 70s. Scrapbooks and...