^ "1931 Colorado State Rams Schedule and Results" . SR/College Football . Sports Reference LLC. Retrieved December 23, 2018 .
^ "2017 Colorado State Football Media Guide" (PDF) . Colorado State University. 2017. pp. 162, 170. Retrieved December 23, 2018 .
^ "Kansas wins first try" . The Wichita Eagle . September 27, 1931. Retrieved June 30, 2022 – via Newspapers.com .
^ "Colorado Aggies defeat C.C., 32–6" . The Billings Gazette . October 11, 1931. Retrieved June 30, 2022 – via Newspapers.com .
^ "Aggies outclass Colorado U. in 19 to 6 upset" . The Daily Sentinel . October 25, 1931. Retrieved June 30, 2022 – via Newspapers.com .
^ "Utes clinch title in rollicking tiff" . The Independent-Record . November 1, 1931. Retrieved June 30, 2022 – via Newspapers.com .
^ "Colorado Aggies win decisively, 26 to 6, from U. of Wyoming" . Fort Collins Coloradoan . November 8, 1931. Retrieved June 30, 2022 – via Newspapers.com .
^ "Tolman crashes over sole touchdown at Fort Collins: Logan men tear open C.A.C. Line" . The Salt Lake Tribune . November 15, 1931. Retrieved June 30, 2022 – via Newspapers.com .
^ "Aggies defeat Pioneers by 20–0 score" . Greeley Daily Tribune . November 27, 1931. Retrieved June 30, 2022 – via Newspapers.com .
^ "Aggies rush over 3 touchdowns in rapid order to defeat Teachers 21 to 7" . Greeley Daily Tribune . December 2, 1931. Retrieved June 30, 2022 – via Newspapers.com .
^ "Nebraska rallies in fourth period to defeat Colorado Aggies" . The Salt Lake Tribune . December 6, 1931. Retrieved June 6, 2022 – via Newspapers.com .
^ McBride, Gregg (November 6, 1934). "Saturday Turnout is Likely Top Previous Mark at Nebraska U." The Lincoln Star . Lincoln, Nebraska. p. 8. Retrieved March 2, 2022 – via Newspapers.com .