[Letter from Eula Clark to T. N. Carswell], letter, 1948; (https://texashistory.unt.edu/ark:/67531/metapth1397865/m1/1/: accessed June 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
[Letter from Eula Clark to T. N. Carswell], letter, 1948; (https://texashistory.unt.edu/ark:/67531/metapth1397865/m1/1/: accessed June 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .