General Dynamics Corporation. Convair Division. Convairiety, Volume 9, Number 17, August 22, 1956, periodical, August 22, 1956; (https://texashistory.unt.edu/ark:/67531/metapth1117941/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .