^Coolidge, Henry D. (1921), A Manual for the Use of the General Court for 1921, Boston, MA: The Massachusetts General Court, p. 259
^ abcEliot, Samuel Atkins (1913), Biographical History of Massachusetts: Biographies and Autobiographies of the Leading Men in the State, Volume IV, Boston, MA: Massachusetts Biographical Society.
^ abEliot, Samuel Atkins (1913), Biographical history of Massachusetts: Biographies and Autobiographies of the Leading Men in the State, Volume IV, Boston, MA: Massachusetts Biographical Society.