• 2 Verona Shelving Facility
• 1 Science Libraries Shelving Facility
• 1 Steenbock Library
• 1 Wisconsin Historical Society Library

• 2 Conservation and restoration
• 2 Cultural property
• 2 Historic preservation
• 2 Historic sites
• 2 History
• 2 Interpretive programs
• 2 National parks and reserves
• 2 Protection
• 2 United States. Forest Service
• 1 Allegheny National Forest (Agency : U.S.)
• 1 Archaeology and state
• 1 Forest management

• 1 Allegheny National Forest (Agency : U.S.)
• 1 United States. Forest Service. Administrative Management Staff
• 1 United States. Forest Service. Eastern Region
• 1 United States. Forest Service. Public Affairs Office

• 4 English

• 3 United States
• 1 Allegheny National Forest
• 1 Pennsylvania

Limit year range