James S. [1904-1980] and Dorothy D. [1909-2006] Schramm, Burlington, Iowa; gift 1961 to the Corcoran Gallery of Art, Washington; acquired 2015 by the National Gallery of Art.
- Progress of an American Collection, Corcoran Gallery of Art, Washington, 25 October - 29 December 1963, unpublished checklist.
- Sculpture: American Directions, 1945-1975, National Collection of Fine Arts (now Smithsonian American Art Museum), Washington; Dallas Museum of Fine Art; New Orleans Museum of Art, 1975-1976, no. 8 (New Orleans brochure).
- The American Evolution: A History through Art, Corcoran Gallery of Art, Washington, 1 March - 27 July 2008, unpublished checklist.