This system will be undergoing maintenance October 29th between 7:30AM and 10:00AM CDT.

Dallas Historic Preservation League. Historic Dallas, Volume 3, Number 4, Fall 1982, periodical, Autumn 1982; (https://texashistory.unt.edu/ark:/67531/metapth887916/m1/10/: accessed October 28, 2020), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .