^"Penn ploughs over Sewanee ggridders winning by 27 to 0". The Philadelphia Inquirer. October 8, 1921. Retrieved December 17, 2023 – via Newspapers.com.
^"Penn Makes Use of Superb Aerial Play To Down Maryland". The Philadelphia Inquirer. October 15, 1922. pp. 19, 21 – via Newspapers.com.
^"Penn beaten by Alabama in grid upset". The Philadelphia Inquirer. November 5, 1922. Retrieved February 18, 2021 – via Newspapers.com.
^Keck, Harry (November 12, 1922). "Panthers Beat Penn, 7-6, When Hamer Fails to Kick Seventh Point". The Gazette Times. p. 22 – via Newspapers.com.