Andrea L. Turpin, "The Ideological Origins of the Women’s College: Religion, Class, and Curriculum in the Educational Visions of Catharine Beecher and Mary Lyon." History of Education Quarterly 50#2 (2010), pp. 133–158. online.
Raymond Schuessler, "It All Began with Mary Lyon," NRTA Journal, March–April 1978, 13–15; Althea Bass, Cherokee Messenger (University of Oklahoma Press, 1996), 277; Althea Bass, A Cherokee Daughter of Mount Holyoke (Muscatine, Iowa: The Prairie Press, 1937), 5–9, all cited by Brad Agnew, Northeastern: Centennial History (Tahlequah, Okla.: John Vaughan Library, Northeastern State University), ch. 1, p. 3., reproduced at http://library.nsuok.edu/digital/nsucentennialhistory/01.pdf (accessed 10 Jan. 2014).
oxforddnb.com
Janet Sondheimer, ‘Brown, Ann Dudin (1822–1917)’, Oxford Dictionary of National Biography, Oxford University Press, 2004 [1]
