National Historic Landmark
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Magnolia Garden
Philadelphia, PA -
St. Peter's Church and Burial Ground
Philadelphia, PA -
Independence Square
Philadelphia, PA -
Independence National Historical Park
Philadelphia, PA -
Independence Mall
Philadelphia, PA -
Cliveden
Philadelphia, PA -
Kykuit Japanese Garden
Sleepy Hollow, NY -
Jack London State Historic Park
Glen Ellen, CA -
Barnsdall Art Park
Los Angeles, CA -
Central Park - North Woods
New York, NY -
Central Park - Harlem Meer
New York, NY -
Blue Ridge Parkway
Asheville, NC -
Snug Harbor Cultural Center and Botanical Garden
Staten Island, NY -
Highland Park Village
Dallas, TX -
Bok Tower Gardens
Lake Wales, FL
