Dumbarton Oaks Park, Rock Creek Park Cultural Landscape Program U.S text xxu Washington, D.C U.S. Dept. of Interior, National Park Service, National Capital Region, Cultural Landscape Program 2000- 2000 9999 monographic eng v. ill., maps 28 cm. general "August 2000." Includes bibliographical references. Cultural property Protection Washington (D.C.) Parks Washington (D.C.) Gardens Washington (D.C.) Landscape Washington (D.C.) Rock Creek Park Washington, D.C Dumbarton Oaks Park Washington, D.C 363.69 C9685 PUCPR 011130 20160527190336.0 253247