lower right in graphite: RD 67; lower right verso in graphite: 167 (boxed); lower right edge of verso in graphite: 38 (circled)
by descent to Phyllis Diebenkorn, the artist's wife, Healdsburg, CA; gift to NGA, 2002.
- Six Centuries of Prints and Drawings: Recent Acquisitions, National Gallery of Art, Washington, D.C., 2004 - 2005
- Campbell-Thiebaud Gallery. Exh. cat. San Francisco, 1991: no. 38.