Fielder, Park B. [Letter from Corporal Park B. Fielder to his family, April 21, 1945], letter, April 21, 1945; (https://texashistory.unt.edu/ark:/67531/metapth349093/m1/1/: accessed May 27, 2020), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .