Manuscript and printed material relating to John Tracy Ellis (1905-1992) and John Knox. Includes 4 audio tape cassette recordings of Ellis, dated 1980 (Bianchi interview); and 1981. Copy of interview of Monsignor John Tracy Ellis conducted by Eugene C. Bianchi in "Records of the American Catholic Historical Society of Philadelphia" (Vol. 92, No. 1-4, March-December 1981).