1. Geologic map of the Wenatchee 1:100,000 quadrangle, central Washington : a digital database Author/Creator: Tabor, R. W. (Rowland W.) Publication/Creation: Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2005 Resource Type: Map Edition: Version 1.0. Access & Availability: Loading
2. A GIS library of multibeam data for Massachusetts Bay and the Stellwagen Bank National Marine Sanctuary, offshore of Boston, Massachusetts Publication/Creation: Woods Hole Science Center, MA : U.S. Geological Survey, Coastal and Marine Geology Program, 2007 Resource Type: Map Edition: Version 1.0. Access & Availability: Loading