Guide to Research CollectionsHaverhill Historical Society
Papers: 1892-1952. ca. 500 items.
Correspondence, speeches, transcripts of Lizzie Borden trial, scrapbooks, and other papers relating to his positions as Secretary of the Navy, Attorney General, and Congressman. Card catalog in repository.
Library of Congress
Papers: 1879-1916. 17 containers.
Peabody Essex Museum
Papers: 1896-1908. 12 items.
Letters relating to Salem Club, politics, relations with Cuba, and foreign policy. Unpublished inventory in repository.