• 17 Memorial Library

• 17 Books

• 15 Pigeon, Anna (Fictitious character)
• 15 Women park rangers
• 2 Wilderness areas
• 1 Crimes against
• 1 Forest fire fighters
• 1 Imprisonment
• 1 Investigation
• 1 Murder
• 1 Park rangers
• 1 Puma
• 1 Rafting (Sports)
• 1 Temporary employees
• 1 Threats
• 1 Wildfires
• 1 Women detectives

• 17 English

• 2 Colorado
• 2 Mississippi
• 2 Natchez Trace Parkway
• 2 Texas
• 1 Big Bend National Park (Tex.)
• 1 California
• 1 California, Northern
• 1 Californie (Nord)
• 1 Carlsbad (N.M.)
• 1 Carlsbad Caverns National Park (N.M.)
• 1 Cumberland Island National Seashore (Ga.)
• 1 Dry Tortugas National Park (Fla.)
• 1 Ellis Island (N.J. and N.Y.)
• 1 Florida
• 1 Glacier National Park (Mont.)
• 1 Glen Canyon National Recreation Area (Utah and Ariz.)
• 1 Guadalupe Mountains National Park
• 1 Guadalupe Mountains National Park (Tex.)
• 1 Isle Royale
• 1 Isle Royale (Mich.)
• 1 Isle Royale National Park
• 1 Isle Royale National Park (Mich.)
• 1 Lechuguilla Cave (N.M.)
• 1 Louisiana
• 1 Mesa Verde National Park

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