Hill, Mary Armfield (NHC Fellow, 1981–82), ed. Endure: The Diaries of Charles Walter Stetson. Philadelphia: Temple University Press, 1985. ISBN 0877223734.
Hill, Mary Armfield (NHC Fellow, 1981–82), ed. Endure: The Diaries of Charles Walter Stetson. Philadelphia: Temple University Press, 1985. ISBN 0877223734.