S. Reich, "The Halpert Sale, A Personal View," American Art Review, vol. I, September-October 1973, pp. 77, 81, illustrated.
R. Ellsworth, et al., The David and Peggy Rockefeller Collection: Arts of Asia and Neighboring Cultures, vol. III, New York, 1993, pp. 110-11, no. 53, illustrated.
B.B. Lynes, Georgia O'Keeffe: Catalogue Raisonné, vol. I, New Haven, Connecticut, 1999, p. 410, no. 682, illustrated.
Valparaiso, Indiana, Sloan Gallery of American Art, January 1962.
Washington, D.C., National Collection of Fine Arts, Smithsonian Institution, American Landscape: A Changing Frontier, In Commemoration of the Fiftieth Anniversary of the National Park Service, April 28-June 19, 1966, fig. 7, illustrated.
Kalamazoo, Michigan, Kalamazoo Art Center, Paintings by American Masters: Fifth Anniversary Exhibition, September 14-October 19, 1966, p. 15, illustrated.
New York, The Downtown Gallery, Group Show with Morris Broderson, November-December 1966.
Storrs, Connecticut, University of Connecticut Museum of Art, Edith Halpert and The Downtown Gallery, May 25-September 1, 1968, no. 18, illustrated.
Washington, D.C., National Collection of Fine Arts, Smithsonian Institution, Edith Gregor Halpert Memorial Exhibition, April 7-June 25, 1972, no. 20.