University of North Texas. College of Music. [One O'Clock Lab Band trumpets perform at 52nd Annual Fall Concert, 2], photograph, November 20, 2012; (https://digital.library.unt.edu/ark:/67531/metadc1981243/m1/1/: accessed July 17, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .