Executive Correspondence - Letter from Maryland Senators and Congressmen Regarding the Regional Hearing held on 9 July 2005, letter, August 3, 2005; (https://digital.library.unt.edu/ark:/67531/metadc19580/m1/1/: accessed April 15, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .