General Dynamics Corporation. Convair Division. Convairiety, Volume 13, Number 10, May 11, 1960, periodical, May 11, 1960; (https://texashistory.unt.edu/ark:/67531/metapth1118010/m1/6/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .