worked at MoMA
from about 1953 to 1965
Curator and Competition Judge
27 January to 8 February 1953
Alexander Calder, Naum Gabo, Andrew Carnduff Ritchie and Herbert Ferber, among others, were involved.
16 October 1964 to 31 January 1965
Max Beckmann, Peter Selz, Harold Joachim and Perry Rathbone were involved.