Vorlesungen an der Theologischen Fakultät der Universität in Münster. 1958, summer season. 457 pp. Rauner Library, Dartmouth College and Archiv der Eugen Rosenstock-Huessy Gesellschaft. {From a tape transcribed by Jochen Lübbers 1979-1982.} Unpublished. Reel 18, Item 660. – 1982