Earl Horter has
been in two exhibitions at MoMA,
between 1933 and 1938.
11 December 1933 to 7 January 1934
Charles Burchfield, John Kane, Ivan Le Lorraine Albright and Grant Wood, among others, were involved.
24 May to 31 July 1938
Edward Steichen, Ben Shahn, Charles Sheeler and Man Ray, among others, were involved.