Guide to Research CollectionsBrown University
Papers: 10 to 25 items in various collections. Political and personal correspondence. Also 1 letter (February 20, 1855) concerning James Sommarsalls poems; and a portrait. Finding aids.
Library of Congress
Papers: Undated. Lecture and essay.
Rhode Island Historical Society
Papers: 1833-1880. 20 items.
George Arents Research Library
Papers: Correspondence in the Benson John Lossing papers, 1843-1917.