United States. War Dept. The War of the Rebellion: A Compilation of the Official Records of the Union And Confederate Armies. Series 1, Volume 41, In Four Parts. Part 4, Correspondence, Etc., Book, 1893; digital images, (http://texashistory.unt.edu/ark:/67531/metapth145061 : accessed February 14, 2012), University of North Texas Libraries, The Portal to Texas History, http://texashistory.unt.edu; crediting UNT Libraries, Denton, Texas.