[Men in Front of Plane], photograph, 1980~/1989~; (https://texashistory.unt.edu/ark:/67531/metapth389081/m1/1/: accessed July 11, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
[Men in Front of Plane], photograph, 1980~/1989~; (https://texashistory.unt.edu/ark:/67531/metapth389081/m1/1/: accessed July 11, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .