Gene Stratton-Porter (2016). “Gene Stratton-Porter Collection: A Girl of the Limberlost, Freckles, Laddie, The Harvester, A Daughter of the Land, At the Foot of the Rainbow, Her Fatther's Daughter, Michale O'Halloran”, p.584, Xist Publishing
Foreword to 'The Pathology of Power' by Norman Cousins in 1987. "At a Century's Ending: Reflections 1982-1995". Book by George F. Kennan, p. 118, 1996.