Author
United States. National Park Service
27
United States. National Park Service,
23
United States. Congress. Senate. Committee on Energy and Natural Resources,
19
Olmsted Center for Landscape Preservation (U.S.)
17
Olmsted Center for Landscape Preservation (U.S.),
15
United States. Congress. Senate. Committee on Energy and Natural Resources
12
United States. Congress. House. Committee on Natural Resources,
9
United States. Congress. House. Committee on Resources
9
Brown, Margie Coffin, 1963-
8
Hammond, John W. 1971-
7
Harpers Ferry Center (U.S.)
7
Harpers Ferry Center (U.S.),
6
Junior Ranger Program (United States. National Park Service)
6
Auwaerter, John E. 1964-
5
Oxford Scholarship Online
5
United States. National Park Service. Preservation Assistance Division
4
United States. National Park Service. Southeast Regional Office. Cultural Resources Division
4
Layton, Timothy W. 1974-
3
McMurtry, Larry
3
Metropolitan Museum of Art (New York, N.Y.)
3
Midwest Archeological Center (U.S.),
3
Sagamore Hill National Historic Site (Agency : U.S.)
3
Sagamore Hill National Historic Site (Agency : U.S.),
3
Abbey, Edward, 1927-1989
2
Arnold Arboretum
2
Bellavia, Regina M., 1967-
2
Bieberstein, Alexandra von,
2
Carden, Marie L.
2
Child Associates
2
College of Environmental Science and Forestry,
2
Cultural Resources Center (United States. National Park Service. North Atlantic Regional Office). Building Conservation Branch
2
Curry, George W., 1940-
2
DiMatteo, Samantha,
2
Foulds, H. Eliot, 1960-
2
French, Sara L. 1968-
2
Hanna, Jennifer,
2
Hemingway, Ernest, 1899-1961
2
Killion, Jeffrey, 1967-
2
Mealey, James,
2
Menz, Katherine
2
Monet, Claude, 1840-1926
2
Nelligan, Murray H.
2
Nowak, Lisa
2
Olson, Sarah
2
Pickvance, Ronald
2
Thoreau, Henry David, 1817-1862
2
United States. National Park Service. Denver Service Center
2
United States. National Park Service. North Atlantic Regional Office. Division of Cultural Resources
2
Wallace, David H.
2
Waters, Frank, 1902-1995
2
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