[2] Now part of Rock Creek Park, it originally belonged to the Dumbarton Oaks estate which had designed it as an enhanced "natural" area.

[5] In 1940, the Blisses gifted Dumbarton Oaks Park to the National Park Service, turning over creative control and upkeep of the plantings located there.

[7] In 1998 and 1999, Student Conservation Association groups restored the south stream path.

[2] Dumbarton Oaks Park Conservancy has been formed to provide restoration.

This article about a property in the District of Columbia on the National Register of Historic Places is a stub.