1. Mary Baker Eddy, Science and Health with Key to the Scriptures (Boston: Joseph Armstrong, 1902), 600.
  2. Eddy to Ella L. Willis, 4 July 1902, L06988.
  3. Eddy to Edward E. Norwood, 3 November 1906, L11135.
  4. Norwood, “Memoirs of Edward Everett Norwood,” n.d., Reminiscence, 17.