Date based on postmark. Handwritten note on verso: Dear Sam Wagstaff, I guess you must have thought I was kidding when you asked me if I saw any interesting English painters and I answered "Bridget Bardot and she's a nice girl too"? I meant to answer "Bridget Riley and she's a nice girl too." Ad.
Archives of American Art, Smithsonian Institution Washington, D.C. 20560