Tarver, O. J. [Report to W. P. Gannaway by O. J. Tarver and L. D. Stringfellow, February 17, 1964 #6], legal document, February 17, 1964; (https://texashistory.unt.edu/ark:/67531/metapth340555/m1/1/: accessed June 21, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .