1. Mary Baker Eddy to Clara Choate, 15 March 1882, L04088.
  2. Mary Baker Eddy, Science and Health with Key to the Scriptures (Boston: Mary Baker G. Eddy, 1886), 103-104, 552.
  3. Mary Baker Eddy, The Manual of The Mother Church, 2nd ed. (Boston: Christian Science Publishing Society, 1895), 15.
  4. Mary Baker Eddy, The Manual of The Mother Church, 89th ed. (Boston: Christian Science Publishing Society), 64.
  5. Eddy to Hermann Hering, 23 January 1903, L10926.
  6. Calvin Frye to Hering, 23 January 1903, L12283.
  7. Hering to Eddy, 19 February 1903, L10927.