Otto Morach has
been in two exhibitions at MoMA,
between 1979 and 1988.
4 August to 30 September 1979
Ludwig Mies van der Rohe, Isamu Noguchi, Marcel Breuer and J. Stewart Johnson, among others, were involved.
6 June to 6 September 1988
Max Ernst, Ben Shahn, Pierre Bonnard and Oskar Kokoschka, among others, were involved.