| Call Number (LC) | Title | Results |
|---|---|---|
| N856 .C3p 1956 | Nation's newest old masters. | 1 |
| N856 .C3s 1960 | Spanish painting in the National Gallery of Art / | 1 |
| N856 .C3s 1990 | Spanish paintings of the fifteenth through nineteenth centuries / | 1 |
| N856 .C3sc 2000 | European sculpture of the nineteenth century / | 1 |
| N856 .C3w 1942 | Works of art from the Widener collection. | 1 |
| N856 .C3w 1959 | Paintings and sculpture from the Widener collection. | 1 |
| N856.C43 C3 1965 | Paintings other than French in the Chester Dale Collection. | 1 |
| N856 .D4 | [Handbook]. | 1 |
| N856 .D4 1941 | General information and list of paintings & sculpture. | 1 |
| N856 .D4 1949 | National Gallery of Art, Washington, D.C. | 1 |
| N856 .D4 1958 | National Gallery of Art, Washington, D.C. | 1 |
| N856 .D4 1966 | The National Gallery of Art : a twenty-five year report. | 1 |
| N856 .D4 1968 | National Gallery, Washington./ | 1 |
| N856 .D4 1973 | A standard of excellence: Andrew W. Mellon founds the National Gallery of Art at Washington,/ | 1 |
| N856 .D4 1974 | Self-portrait with donors: confessions of an art collector. | 1 |
| N856 .D4 1978 |
East Building, National Gallery of Art : a profile / East Building, engagement calendar 1979 / |
2 |
| N856 .D4 1989 | A profile of the East Building : ten years at the National Gallery of Art, 1978-1988. | 1 |
| N856 .D4 1992 | The architecture of the West Building of the National Gallery of Art / | 1 |
| N856.D4 C6 | The National Gallery of Art in Washington. | 1 |
| N856 .D4w 1963 | National Gallery of Art, Washington, D.C. | 1 |