[12th Air Force Headquarters], photograph, November 8, 1968; (https://texashistory.unt.edu/ark:/67531/metapth389035/m1/1/: accessed April 19, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
[12th Air Force Headquarters], photograph, November 8, 1968; (https://texashistory.unt.edu/ark:/67531/metapth389035/m1/1/: accessed April 19, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .