Vatican diary. - HORTON, Douglas, 1891-1968. (Philadelphia, United Church Press, 1964)
[1] 1962; a Protestant observes the first session of Vatican Council II.--[2] 1963; a Protestant observes the second session of Vatican Council II--[3] 1964; a Protestant observes the third session of Vatican II.--[4] 1965; a Protestant observes the fourth session of Vatican Council II.