1. Mary Baker Eddy to Clara M. S. Shannon, 10 May 1894, L07771.
  2. Eddy, 20 May 1898, L00191.
  3. Calvin Frye to William F. Thayer, 11 June 1900, V01744.
  4. Eddy to Acme Smelting and Refining Company, 24 April 1900, V01731.
  5. Eddy, n.d., A10386.