[Letter from Jane M. Martin], letter, December 19, 1940; (https://texashistory.unt.edu/ark:/67531/metadc1164692/m1/1/: accessed June 21, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .
[Letter from Jane M. Martin], letter, December 19, 1940; (https://texashistory.unt.edu/ark:/67531/metadc1164692/m1/1/: accessed June 21, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .