ARCH401505
9 March 1972
Letter from Ira D. Wallach to IAUS about funding from the D. S. and R. H. Gottesman Foundation
ARCH401506
6 December 1971
Letter from Ira D. Wallach to IAUS about funding from the D. S. and R. H. Gottesman Foundation
ARCH401507
11 February 1971