The Chickasha Daily Express (Chickasha, Indian Terr.), Vol. 2, No. 133, Ed. 1 Tuesday, June 4, 1901, newspaper, June 4, 1901; (https://gateway.okhistory.org/ark:/67531/metadc733154/m1/1/: accessed April 19, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .