Brown, Jirard & Dukes, Kevin. [Black Music and the Civil Rights Movement Concert Photograph UNTA_AR0797-138-011-0021], photograph, January 20, 2014; (https://texashistory.unt.edu/ark:/67531/metadc1350168/m1/1/: accessed September 27, 2020), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .