General Dynamics Corporation. Fort Worth Division. GDFW This Week, Volume 5, Number 37, September 27, 1991, periodical, September 27, 1991; (https://texashistory.unt.edu/ark:/67531/metapth1092066/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .