Kathrin S. Hochschild, Blanchette Hooker Rockefeller, Lillian Somerville, Contributing Member's Opening. Publicity photograph released in connection with the exhibition "Masters of British Painting 1800-1950"
October 3, 1956–December 2, 1956. Photographic Archive. The Museum of Modern Art Archives, New York. IN607.34. Photograph by Barry Kramer.
