Chickasha Daily Express. (Chickasha, Indian Terr.), Vol. 7, No. 80, Ed. 1 Wednesday, April 4, 1906, newspaper, April 4, 1906; (https://gateway.okhistory.org/ark:/67531/metadc730908/m1/1/: accessed May 24, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .