Subject
Historic sites
19
Historic sites Conservation and restoration
9
Landscape assessment
9
National parks and reserves
6
Colonial National Historical Park (Va.)
5
Historic sites Law and legislation
5
Homes and haunts
5
Landscape protection
4
United States History Battlefields
3
Appomattox Court House National Historical Park (Va.)
2
Cultural landscapes
2
Environmental monitoring
2
George Washington Birthplace National Monument (Va.)
2
Maggie L. Walker National Historic Site (Va.)
2
Manassas National Battlefield Park (Va.)
2
Military parks
2
National parks and reserves Law and legislation
2
New Market, Battle of, New Market, Va., 1864
2
Orange County (Va.) History
2
Shenandoah Valley National Battlefields (Va.)
2
Spotsylvania County (Va.) History
2
United States History Campaigns
2
Wilderness Battlefield (Va.)
2
Wilderness, Battle of the, Va., 1864
2
Assateague Island National Seashore (Md. and Va.)
1
Battlefields
1
Battlefields Conservation and restoration
1
Booker T. Washington National Monument (Va.) Management
1
Buildings
1
Cape Cod National Seashore (Mass.)
1
Cedar Creek and Belle Grove National Historical Park (Va.)
1
Centers for the performing arts
1
Colonial Parkway (Va.)
1
Cultural landscapes Evaluation
1
Dayton Aviation Heritage National Historical Park (Ohio)
1
Fences History
1
Fire Island National Seashore (N.Y.)
1
Fredericksburg and Spotsylvania National Military Park (Va.) Management
1
Gateway National Recreation Area (N.J. and N.Y.)
1
George Washington Birthplace National Monument (Va.) Boundaries
1
George Washington Birthplace National Monument (Va.) Environmental conditions
1
Harpers Ferry (W. Va.)
1
Harpers Ferry National Historical Park Boundaries
1
Historic sites Management
1
Historic sites Study and teaching
1
History
1
Jamestown Island (Va.)
1
McLoughlin House National Historic Site (Oregon City, Or.)
1
National monuments
1
National monuments Law and legislation
1
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