Aeroflex Corporation. Robinson Aerial Surveys Division.. [Aerial Photograph of Edinburg Airport and Highway 107], Photograph, October 26, 1968; digital images, (http://texashistory.unt.edu/ark:/67531/metapth91002/ : accessed May 23, 2013), University of North Texas Libraries, The Portal to Texas History, http://texashistory.unt.edu; crediting McAllen Public Library, McAllen, Texas.
