[Letter from P. A. Spain to Truett Latimer, 1953~], letter, 1953~; (https://texashistory.unt.edu/ark:/67531/metapth1196013/m1/1/: accessed June 6, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
[Letter from P. A. Spain to Truett Latimer, 1953~], letter, 1953~; (https://texashistory.unt.edu/ark:/67531/metapth1196013/m1/1/: accessed June 6, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .