Richard Diebenkorn Exhibitions
Heritage and Horizon: American Painting, 1776–1976
- Albright-Knox Art Gallery, 6 March 1976 - 11 April 1976
- Detroit Institute of Arts, 5 May 1976 - 13 June 1976
- Toledo Museum of Art, Ohio, 4 July 1976 - 15 August 1976
- Cleveland Museum of Art, 8 September 1976 - 10 October 1976