CAP- Plane Search, photograph, December 28, 1967; (https://texashistory.unt.edu/ark:/67531/metapth847139/m1/1/: accessed July 8, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
CAP- Plane Search, photograph, December 28, 1967; (https://texashistory.unt.edu/ark:/67531/metapth847139/m1/1/: accessed July 8, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .