Charles Zimmerman has
been in two exhibitions at MoMA,
between 1944 and 1976.
24 May to 17 September 1944
Edward Steichen, Charles Sheeler, Man Ray and László Moholy-Nagy, among others, were involved.
26 March to 19 May 1976
Arthur Drexler, Kurt Schwitters, El Lissitzky and Herbert Bayer, among others, were involved.