Subject
Homes and haunts
Buildings
31
Historic sites
30
Historic sites Law and legislation
22
Historic buildings Conservation and restoration
20
Historic buildings Law and legislation
20
Authors, American
19
Landscape assessment
19
Cultural landscapes
17
Historic buildings
17
Landscape protection
17
Historic sites Conservation and restoration
14
National parks and reserves
11
Novelists, American
11
Sagamore Hill National Historic Site (Oyster Bay, N.Y.)
11
Childhood and youth
8
Literary landmarks
7
National parks and reserves Law and legislation
7
Wilderness areas
7
Historic house museums
6
Travel
6
Authors, American Homes and haunts
5
Criticism and interpretation
5
Friends and associates
5
Martin Van Buren National Historic Site (N.Y.)
5
Novelists, English
5
Abraham Lincoln Birthplace National Historical Park (Ky.)
4
Cultural property Protection Law and legislation
4
Excavations (Archaeology)
4
Great Britain History
4
Harry S. Truman National Historic Site (Mo.)
4
Home of Franklin D. Roosevelt National Historic Site (Hyde Park, N.Y.)
4
House furnishings
4
Longfellow House-Washington's Headquarters National Historic Site (Cambridge, Mass.)
4
Natural history
4
Paris (France) Intellectual life
4
Poets, American
4
Saint-Gaudens National Historical Park (Cornish, N.H.)
4
Abraham Lincoln National Heritage Area (Ill.) Boundaries
3
Americans History
3
Architecture, Domestic Expertising
3
Carl Sandburg Home National Historic Site (Flat Rock, Henderson County, N.C.)
3
Eleanor Roosevelt National Historic Site (N.Y.)
3
Eugene O'Neill National Historic Site (Calif.)
3
Families
3
Frederick Law Olmsted National Historic Site (Brookline, Mass.)
3
Historic farms
3
Historic gardens Conservation and restoration
3
History
3
Landscape architecture
3
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