FCC Reports, Volume 23, July 12, 1957 to December 27, 1957, report, 1959; (https://digital.library.unt.edu/ark:/67531/metadc177303/m1/87/: accessed July 16, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .
FCC Reports, Volume 23, July 12, 1957 to December 27, 1957, report, 1959; (https://digital.library.unt.edu/ark:/67531/metadc177303/m1/87/: accessed July 16, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .