MSHOF Inductees - Michigan Sports Hall of Fame
News
MSHOF Inductees - Michigan Sports Hall of Fame
Cliff Keen Athletic — Tagged Cliff Keen Fusion Headgear
1981 Archives - Michigan Sports Hall of Fame
Cliff Keen Athletic — Tagged Cliff Keen Fusion Headgear — Takedown Distribution
Alec's Ohio Sports Blog
2013 November 17-23 Authors – Newfoundland Herald
Clifford Patrick “Cliff” Keen (1901-1991) - Find a Grave Memorial