Texas. Highway Department. Planning Survey Division. [Aerial Photograph of Denton County, DJR-5P-177], photograph, October 20, 1958; (https://digital.library.unt.edu/ark:/67531/metadc1585629/m1/1/: accessed April 23, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .