1. Thickness and potential well yield of the stratified deposits in the Croton River Basin, Putnam County, New York Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Albany, New York : Department of the Interior, U.S. Geological Survey, 1988 Resource Type: Map Access & Availability: Loading
2. Trails and roads inventory : Ozark National Scenic Riverways Author/Creator: United States. National Park Service Publication/Creation: [Washington, D.C.] : [National Park Service], [1989]- Resource Type: Map Access & Availability: Loading