Berg, A. Scott (2013). Wilson. New York, NY: G.P. Putnam's Sons. p. 62. ISBN978-0-399-15921-3. Archived from the original on December 3, 2013. Retrieved November 18, 2013.
pleasetouchmuseum.org
Resinger, Kelly. "Memorial Hall Update". Please Touch Museum. Archived from the original on February 6, 2007. Retrieved January 17, 2007.
Berg, A. Scott (2013). Wilson. New York, NY: G.P. Putnam's Sons. p. 62. ISBN978-0-399-15921-3. Archived from the original on December 3, 2013. Retrieved November 18, 2013.