Consolidated Vultee Aircraft Corporation. Convairiety, Volume 6, Number 13, July 1, 1953, periodical, July 1, 1953; (https://texashistory.unt.edu/ark:/67531/metapth1118023/m1/1/: accessed July 9, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .