National Gallery of Art (U.S.),…
National Gallery of Art …
Doumas Christos G., National…
Allyn Nancy E., Index of American…
National gallery of art …
Fine Ruth Eileen (1941-....),…
Richard Mervin J., Mecklenburg…
Thompson Robert Farris (1932-....),…
Anderson Nancy K., National gallery…
Gathercole Peter, Kaeppler Adrienne…
Nicholson Henry B, Keber Eloise…
* los campos marcados con un asterisco son obligatorios