The brochure was written by Anna Tummers, department of northern baroque painting, National Gallery of Art, Washington.
Shell Oil Company Foundation, on behalf of the employees of Shell Oil
Company, is proud to make possible this presentation to the American people.
The exhibition is organized by the National Gallery of Art, Washington, in
cooperation with the National Gallery, London, and the Rijksmuseum, Amsterdam.
The exhibition is supported by an indemnity from the Federal Council on the Arts and the Humanities.