Letter from Burns to Chairman Principi (05/23/2005), letter, June 6, 2005; (https://digital.library.unt.edu/ark:/67531/metadc14907/m1/1/: accessed July 16, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .
Letter from Burns to Chairman Principi (05/23/2005), letter, June 6, 2005; (https://digital.library.unt.edu/ark:/67531/metadc14907/m1/1/: accessed July 16, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .