Mitteilungen der Eugen Rosenstock-Huessy Gesellschaft 25 (April 1977): 6-16. Excerpts from letters to 1. Ernst Michel ( June 17 and July 13, 1947); 2. Fritz Vilmar (November 22, 1958); 3. Klaus Thraede (Good Friday, 1959); 4. Franz Vonessen (November 28, 1959); 5. Helmut Schelsky (December 26, 1959); 6. Karl Heinz Ebert (January 10, 1960); 7. N. Köhnlein (July 6, 1964); 8. Ernst Jansen (May 26, 1967). Not microfilmed. – 1977