The Collinsville News. (Collinsville, Okla.), Vol. 13, No. 3, Ed. 1 Thursday, June 1, 1911, newspaper, June 1, 1911; (https://gateway.okhistory.org/ark:/67531/metadc1173334/m1/2/: accessed July 18, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .