• 24 Wisconsin Historical Society Library
• 1 Law Library
• 1 Verona Shelving Facility

• 28 Journals, Magazines, Newspapers
• 8 Microforms

• 13 National parks and reserves
• 8 United States. National Park Service
• 7 Management
• 4 Parks
• 3 Public use
• 2 Architecture
• 2 Historic American Buildings Survey/Historic American Engineering Record
• 2 Historic buildings
• 2 Interpretive programs
• 2 Outdoor recreation
• 2 Recreation areas
• 2 Statistics
• 2 Youth Conservation Corps (U.S.)
• 1 Antiquities
• 1 Canals
• 1 Conservation of natural resources
• 1 Continuing education
• 1 Curricula
• 1 Employment
• 1 Federal aid to recreation
• 1 Finance
• 1 Grizzly bear
• 1 Historic sites
• 1 History, Local
• 1 Land and Water Conservation Fund Grant Assistance Program (U.S.)

• 2 Historic American Buildings Survey/Historic American Engineering Record
• 2 National Conference on State Parks
• 2 National Recreation and Park Association
• 2 Park Practice Program (U.S.)
• 2 U.S. Fish and Wildlife Service
• 2 United States. Department of the Interior
• 2 Youth Conservation Corps (U.S.)
• 1 Employees and Alumni Association of the National Park Service
• 1 Glen Echo Park Partnership for Arts and Culture (Md.)
• 1 Interagency Grizzly Bear Study Team
• 1 National Society for Park Resources (U.S.)
• 1 United States
• 1 United States. Forest Service
• 1 United States. Heritage Conservation and Recreation Service
• 1 United States. National Park Service. Denver Service Center. Statistical Office

• 28 English

• 20 United States
• 2 Rocky Mountains Region
• 1 Glen Echo Park (Md.)
• 1 Illinois
• 1 Illinois and Michigan Canal National Heritage Corridor (Ill.)
• 1 Timucuan Ecological and Historic Preserve (Jacksonville, Fla.)
• 1 Yellowstone National Park
• 1 États-Unis

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