About William Westfall William Westfall is an Associate Professor at York University in both the Department of History, Atkinson College, and the Division of the Humanities, Faculty of Arts. Books by William Westfall Founding Moment Church, Society, and the Construction of Trinity College by (author) William Westfall The Founding Moment Church, Society, and the Construction of Trinity College by (author) William Westfall Patterns of the Past Interpreting Ontario's History edited by Roger Hall, William Westfall & Laurel Sefton MacDowell Two Worlds The Protestant Culture of Nineteenth-Century Ontario by (author) William Westfall