[Document of Pilots of the 41st Aero Squadron], text, [1917..1919]; (https://texashistory.unt.edu/ark:/67531/metapth706083/m1/1/: accessed May 22, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
[Document of Pilots of the 41st Aero Squadron], text, [1917..1919]; (https://texashistory.unt.edu/ark:/67531/metapth706083/m1/1/: accessed May 22, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .