REMOVE

1. farming
2. 1648
3. circa 1935 to 1970
4. 1935

WHAT

1. art museums (2)
2. catalogs (documents) (2)
3. donor lists (2)
4. exhibition catalogs (obje … (2)
5. exhibition records (2)
6. Information Forms (hierar … (2)
7. ink (2)
8. reproductions (2)

WHERE

1. Washington, District of C … (2)

WHO

1. Corcoran Gallery of Art (2)
2. Corcoran Gallery of Art, … (2)

WHEN

1. 1971 (2)
2. 1971-1975 (2)
3. 1975 (2)