A Comparative Study of the Gospels, 1968 Box 1 Theological audiocassette collection, circa 1968 -- 1990
American Academy of Religion Convention 1976: Dietrich Bonhoeffer, 1976 Box 1 Theological audiocassette collection, circa 1968 -- 1990
And Zion Shall Be Called a Mother, circa July 1982 Box 1 Theological audiocassette collection, circa 1968 -- 1990