1. “Thanksgiving Day,” Christian Science Sentinel, October 30, 1902, http://sentinel.christianscience.com/shared/view/xupdd93mhu?s=t
  2. “Thanksgiving Day,” The Christian Science Journal, November 1902, http://journal.christianscience.com/shared/view/lx1ub67o20?s=t
  3. William B. Johnson to Mary Baker Eddy, 2 December 1905, L00447.
  4. Church Manual, 124.