A. H. Glasscock's Subdivision of The East end of South 2/3 Block A, J.F. Northingtoon Addition, Abilene, Texas, map, Date Unknown; (https://texashistory.unt.edu/ark:/67531/metapth77928/m1/1/: accessed April 30, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .