Boy Scouts of America. Scouting, Volume 28, Number 3, March 1940, Journal/Magazine/Newsletter, March 1940; (http://texashistory.unt.edu/ark:/67531/metapth313058/ : accessed July 03, 2015), University of North Texas Libraries, The Portal to Texas History, http://texashistory.unt.edu; crediting Boy Scouts of America National Scouting Museum, Irving, Texas.
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