Otto Haesler has
been in two exhibitions at MoMA,
between 1932 and 1949.
9 February to 23 March 1932
Le Corbusier (Charles-Édouard Jeanneret), Ludwig Mies van der Rohe, Philip Johnson and Frederick Kiesler, among others, were involved.
5 October to 4 December 1949
Pablo Picasso, Joan Miró, Paul Klee and Fernand Léger, among others, were involved.