Sr. Mary T. Clark, RSCJ (Oct. 23, 1913—Sept. 1, 2014) was the author of many books, longtime philosophy professor at Manhattanville College, the editor of An Aquinas Reader, and the Aquinas Medalist for the American Catholic Philosophical Association in 1988. Here is a memorial notice. Manhattanville College maintains the Mary T. Clark Chair of Christian Philosophy in her honor.