1. Caroline D. Noyes to Mary Baker Eddy, August 15, 1885, 304.43.024.
  2. Minnie B. Hall De Soto to Eddy, January 1, 1886, 223A.37.001.
  3. Mary Melissa’s husband, Charles L. Hall, was a state senator and businessman. She also had a son, Charles A. Hall. However, neither of the men in the family appear to have become involved in Christian Science.
  4. De Soto to Eddy, August 13, 1886, 223A.37.012.
  5. Hall to Eddy, January 4, 1887, 223A.037.002
  6. Eddy to De Soto, January 23, 1887, L05505.
  7. “Juvenile Token.” The Christian Science Journal, October 1887, 371.
  8. Eddy to Mildred Nettie Hall McQuaid, 1 October 1887, L05487.
  9. Eddy to De Soto, 28 June 1887, L05508.
  10. Eddy to De Soto, 22 July 1887, L14464; De Soto to Eddy, c. August 1887, 223b.37.023.
  11. Mildred Nettie Hall McQuaid to Eddy, 16 March 1888, 546.58.006; McQuaid to Eddy, 26 April, 1889, 546.58.007.
  12. McQuaid to Eddy, 26 April, 1889, 546.58.007.
  13. “The Great Lillian Lewis,” The Aspen Daily Chronicle, 20 May 1891, 4.
  14. “Day’s Diary,” The Aspen Daily Chronicle, 21 May 1891, 4.
  15. “Day’s Diary,” The Aspen Daily Chronicle, 21 May 1891, 4.
  16. Minnie B. Hall De Soto to Mary Baker Eddy, c. 1891, 223b.37.029.
  17. “Letters and Telegrams to our Leader,” Christian Science Sentinel, 23 July, 1904.
  18. “At the Lake,” The Pueblo Courier, 29 May, 1903, 5.
  19. “Weddings and Engagements,” Rocky Mountain News, 9 October, 1904, 22.
  20. “Mary Antoinette Perry-Frueauff (1888–1946).” https://history.denverlibrary.org/colorado-biographies/mary-antoinette-perry-frueauff-1888-1946.
  21. Mildred Nettie Hall McQuaid to Charles A. Hall, c. August 5, 1905, Charles L. and Mary Melissa Hall Papers, History Colorado.