Kolpack: Fargo will forever have ownership of the Roger Maris 61 in '61 legacy - InForum
Roger Maris, Mickey Mantle chasing 61 homers, 60 years later
2014-15 University of North Dakota men's hockey media guide by University of North Dakota - Issuu
September 20, 1961: Roger Maris hits 59th home run as Yankees clinch pennant – Society for American Baseball Research
Manny Jiménez – Society for American Baseball Research
Roger Maris - Wikipedia
Tracy Stallard, pitcher who gave up Roger Maris' 61st homer, dies at 80
Red River Valley Baseball History
Roger Maris, Mickey Mantle chasing 61 homers, 60 years later
Honoring 50 years: Yankees, RedHawks and others plan to honor Maris - InForum
Roger Maris dished true feelings to The Post after breaking record
American Civil War - Wikipedia
Roger Maris - Wikipedia
Fan Who Caught Maris's 61st Homer Visits Yankee Stadium - The New York Times