1. Edward T. James, Janet Wilson James, and Paul S. Boyer, eds., Notable American Women, 1607-1950 (Cambridge, MA: The Belknap Press of Harvard University Press, 1971), 585-86.
  2. Christian Science Sentinel, November 26, 1938, 254.
  3. “Dorothy Harrison Eustis,” National Women’s Hall of Fame, accessed December 20, 2017, https://www.womenofthehall.org/inductee/dorothy-harrison-eustis/.
  4. Notable American Women, 1607-1950, 586.
  5. Sadie A. Frank, “Buddy, ‘The Seeing Eye’ Dog Guide,” The Christian Science Monitor, July 25, 1934.
  6. “Purpose, People and Dogs,” The Christian Science Monitor, April 24, 1964.