Primary
Cameron, Stuart. “Wilson Charles Jr., Haskell Institute (Oneida) Leads Decathelon – 1932june25 – Pre-Olympics.” Newspapers.com, The Philadelphia Inquirer, 25 June 1932, www.newspapers.com/clip/1575902/wilson_charles_jr_haskell_institute/.
“Carlisle Indian School Digital Resource Center.” Jonas Metoxen Student File|Carlisle Indian School Digital Resource Center, carlisleindian.dickinson.edu/student_files/jonas-metoxen-student-file.
“Carlisle Indian School Images.” History of the Carlisle Indian School | Carlisle Indian School | CCHS, carlisleindian.historicalsociety.com/images/.
“Shawano County Journal Archives, Jun 22, 1939, p. 5.” Newspaper Archive, A J, 22 June 1939, newspaperarchive.com/shawano-county-journal-jun-22-1939-p-5/.
Secondary
Bloom, John. “Native American Athletics and Assimilation.” To Show What an Indian Can Do: Sports at Native American Boarding Schools, NED – New edition ed., vol. 2, University of Minnesota Press, 2000, pp. 1–30. JSTOR, www.jstor.org/stable/10.5749/j.ctttt0kx.5.
Brady, Erik. “The Real History of Native American Team Names.” USA Today, Gannett Satellite Information Network, 25 Aug. 2016, www.usatoday.com/story/sports/2016/08/24/real-history-native-american-team-names/89259596/.
Cameron, Stuart. “Wilson Charles Jr., Haskell Institute (Oneida) Leads Decathelon – 1932june25 – Pre-Olympics.” Newspapers.com, The Philadelphia Inquirer, 25 June 1932, www.newspapers.com/clip/1575902/wilson_charles_jr_haskell_institute/.
Christl, Cliff. “Packers Fan from Ukraine Asks about Team’s First Coach.” Packers.com, the Official Website of the Green Bay Packers, 9 Aug. 2018, 8:30 AM, www.packers.com/news/packers-fan-from-ukraine-asks-about-team-s-first-coach.
Daly, Dan. “The Redskins’ Native American Chief.” PRO FOOTBALL DALY, 20 Apr. 2015, profootballdaly.com/the-native-american-chief-who-played-for-the-early-redskins/.
“Ghosts of Football Past | Radiolab.” Wnycstudios, 29 Jan. 2015, www.wnycstudios.org/story/who-are-we-carlisle-carlisle-carlisle.
“Gridiron Guts: The Story of Football’s Carlisle Indians.” NPR, NPR, 19 May 2007, www.npr.org/templates/story/story.php?storyId=10217979.
Gullickson, Denis J., and Carl Hanson. Before They Were the Packers: Green Bay’s Town Team Days. Trails Books, 2004.
“Jack Jacobs.” Wikipedia, Wikimedia Foundation, 24 Oct. 2018, en.wikipedia.org/wiki/Jack_Jacobs.
“Jimmy Johnson (Quarterback).” Wikipedia, Wikimedia Foundation, 30 Nov. 2018, en.wikipedia.org/wiki/Jimmy_Johnson_(quarterback).
King, Jamilah. “What the NFL Doesn’t Want to Admit About How Much It Owes Native Americans.” Mic, Mic Network Inc., 10 Oct. 2015, mic.com/articles/125486/the-nfl-owes-its-success-to-native-americans-so-why-does-it-still-mock-them#.L7Bx174ND.
“Larry Johnson (Linebacker).” Wikipedia, Wikimedia Foundation, 26 Sept. 2018, en.wikipedia.org/wiki/Larry_Johnson_(linebacker).
Loew, Patty, et al. Indian Nations of Wisconsin Histories of Endurance and Renewal, 2 Edition. Wisconsin Historical Society Press, 2013.
“Martin Wheelock.” Wikipedia, Wikimedia Foundation, 12 Oct. 2018, en.wikipedia.org/wiki/Martin_Wheelock.
“Town Team Brought Football to Green Bay.” Packerland Pride, 6 Nov. 2015, www.packerlandpride.com/2015/11/town-team-brought-football-to-green-bay/.
Wallace, Carvell. “Young Jim Thorpe, Native American, and His Game-Changing Football Team.” The New York Times, The New York Times, 10 Jan. 2018, www.nytimes.com/2017/01/13/books/review/undefeated-jim-thorpe-steve-sheinkin.html.