The Oklahoma Farmer and Laborer (Sapulpa, Okla.), Vol. 4, No. 18, Ed. 1 Friday, February 5, 1915, newspaper, February 5, 1915; (https://gateway.okhistory.org/ark:/67531/metadc102034/m1/1/: accessed April 24, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .