1. Robert Peel, Mary Baker Eddy: The Years of Discovery (Boston: The Christian Science Publishing Society, 1966, 2023), 53–54.
  2. Clara Choate, “Mrs. Eddy’s Original Sunday School of the First Church of Christ Scientists,” n.d., Reminiscence, 1–2.
  3. Eddy, The Christian Science Journal, October 1895, 268. http://journal.christianscience.com/shared/view/zpb5w2lzcw?s=t
  4. The By-Laws “Teaching in Sunday School” (later Article XX, Section 1, “The Sunday School”) and “Subject for Lessons” were both added in 1904, in the 41st and 45th editions, respectively.
  5. “Gifts from our Leader,” Christian Science Sentinel, December 31, 1904, 281. http://sentinel.christianscience.com/shared/view/a7z5ia13tm?s=t
  6. Eddy to Joseph Armstrong, 1 November 1904, L02979.
  7. George H. Kinter to Pamelia Leonard, 16 November 1904, L06882.
  8. Kinter to Armstrong, 25 November 1904, L06887.
  9. Eddy to Armstrong, 29 November 1904, L02982.
  10. Eddy to Armstrong, 16 December 1904, L02983.
  11. “Gifts from our Leader,” Sentinel, 31 December 1904, 281.