The Catalpa Sphinx, pamphlet, 1916; (https://digital.library.unt.edu/ark:/67531/metadc96375/m1/1/: accessed March 28, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .
The Catalpa Sphinx, pamphlet, 1916; (https://digital.library.unt.edu/ark:/67531/metadc96375/m1/1/: accessed March 28, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .