1. Tesseract: early scientific instruments [brochure]. Hastings-on-Hudson, New York: Tesseract, 2018, p. 42.
2. Make death mask. Decatur Review, 1924 February 5, p. 14.
3. Death mask shows Wilson face younger, Dr. Fortunato says countenance was that of fifteen or twenty years ago. N Y Times, 1924 February 6, p. 3.
4. Dr. Fortunato wins gold medal. N Y Times, 1927 February 2, p. 12.