^"Letter to the Editors". Kansas History: A Journal of the Central Plains. 35 (4). Lawrence, Kansas: Kansas Historical Foundation: 266. Winter 2012–2013. Retrieved July 6, 2021.
^"Kay Wins In Upset"(PDF). Ripon Forum. Vol. VIII, no. 16. Cambridge, Massachusetts: Ripon Society, Inc. August 15, 1972. p. 5.
^"Letter to the Editors". Kansas History: A Journal of the Central Plains. 35 (4). Lawrence, Kansas: Kansas Historical Foundation: 266. Winter 2012–2013. Retrieved July 6, 2021.
^"Kay Wins In Upset"(PDF). Ripon Forum. Vol. VIII, no. 16. Cambridge, Massachusetts: Ripon Society, Inc. August 15, 1972. p. 5.