Includes a copy of a letter dated March 10, 1890 and addressed to William Boerum Wetmore that mentions a "Mrs. Wetmore" and warns Wetmore that his movements are being watched with the possibility of detectives being put on him. This could potentially refer to Wetmore's divorce proceedings with Annette Butler Wetmore or to the matter in the next letter dated March 11, 1890 where Sarah T. Wetmore has to suddenly give up the family home.