• 2 Wisconsin Historical Society Library
• 1 Map Library (Robinson)

• 2 Outdoor recreation
• 1 Boats and boating

• 2 United States. Army. Corps of Engineers. Rock Island District
• 1 United States. Army. Corps of Engineers. Albuquerque District
• 1 United States. Army. Corps of Engineers. Baltimore District
• 1 United States. Army. Corps of Engineers. Pittsburgh District

• 5 English

• 2 Pennsylvania
• 1 Allegheny Reservior Region (Pa. and N.Y.)
• 1 Allegheny Reservoir (Pa. and N.Y.)
• 1 Allegheny Reservoir Region (Pa. and N.Y.)
• 1 Colorado
• 1 Des Moines River Watershed
• 1 Hammond Lake Region
• 1 Kinzua Dam Region
• 1 Mississippi River
• 1 Tioga Lake Region
• 1 Trinidad Lake (Colo.)

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