Wilkinson Office Building and Parking Garage, Midland, Texas: Typical Lintel Detail Between Columns 7 & 8, technical drawing, December 22, 1950; (https://texashistory.unt.edu/ark:/67531/metapth1000387/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .