Skillman, Rebecca S. [Letter from Rebecca S. Skillman to Lloyd Warren Newton - May 11, 2005], letter, May 11, 2005; (https://digital.library.unt.edu/ark:/67531/metadc14671/m1/1/: accessed April 27, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .