Tecumseh Oil Record (Tecumseh, Okla.), Vol. 1, No. 36, Ed. 1 Thursday, September 19, 1929, newspaper, September 19, 1929; (https://gateway.okhistory.org/ark:/67531/metadc406641/m1/1/: accessed April 25, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .