The Brinkman Courier. (Brinkman, Okla.), Vol. 1, No. 18, Ed. 1 Thursday, December 28, 1911, newspaper, December 28, 1911; (https://gateway.okhistory.org/ark:/67531/metadc275729/m1/1/: accessed June 5, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .