Winchester, Virginia
Landscape architect: Â Oehme van Sweden and Associates, Inc.
Lansdowne on the Potomac, Virginia
Landscape architect: Lewis Scully Gionet Inc.
Designer: Birks Company since 1970
American University, Washington, DC
Landscape architect: Lewis Scully Gionet Inc.
Designer: Birks Company since 1970
Silver Spring, Maryland
Joel Lerner Landscapes
Designer: Birks Company since 1970
Bethesda, Maryland
Landscape architect: Oehme van Sweden and Associates, Inc.
Designer: Birks Company since 1970
Chevy Chase, Maryland
Designer: Birks Company since 1970
Olney, Maryland
Kollins Landscapes
Designer: Birks Company since 1970
Great Falls, Virginia
Landscape architect: Oehme van Sweden and Associates, Inc.