Tricorne, physical object, 1938/1950; (https://digital.library.unt.edu/ark:/67531/metadc276985/m1/4/: accessed April 16, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .
Tricorne, physical object, 1938/1950; (https://digital.library.unt.edu/ark:/67531/metadc276985/m1/4/: accessed April 16, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .