1. Bedrock geologic map of the Grafton quadrangle, Worcester County, Massachusetts Author/Creator: Walsh, Gregory J. Publication/Creation: [Reston, Va.] : U.S. Geological Survey ; Denver, Colo. : For sale by U.S. Geological Survey, Information Services, 2011 Resource Type: Map Access & Availability: Loading
2. Bedrock geologic map of the Grafton quadrangle, Worcester County, Massachusetts Author/Creator: Walsh, Gregory J. Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, 2011 Resource Type: Map Access & Availability: Loading
3. Bedrock geologic map of the Hartland and North Hartland quadrangles, Windsor County, Vermont, and Sullivan and Grafton Counties, New Hampshire Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: [Reston, VA] : U.S. Department of the Interior, U.S. Geological Survey, 2016 Resource Type: Map Access & Availability: Loading
4. Bedrock geologic map of the Montpelier and Barre West quadrangles, Washington and Orange counties, Vermont Author/Creator: Walsh, Gregory J. Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, 2010 Resource Type: Map Access & Availability: Loading
5. Bedrock geologic map of the Montpelier and Barre West quadrangles, Washington and Orange counties, Vermont Author/Creator: Walsh, Gregory J. Publication/Creation: [Reston, Va.] : U.S. Dept., of the Interior, U.S. Geological Survey ; Denver, Colo. : For sale by U.S. Geological Survey, Information Services, 2010 Resource Type: Map Access & Availability: Loading
6. Bedrock geologic map of the Mount Ascutney 7.5- x 15- minute quadrangle, Windsor County, Vermont, and Sullivan County, New Hampshire Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: [Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 2020 Resource Type: Map Access & Availability: Loading
7. Bedrock geologic map of the Nashua south quadrangle, Hillsborough County, New Hampshire and Middlesex County, Massachusetts Author/Creator: Walsh, Gregory J., cartographer Publication/Creation: [Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 2013 Resource Type: Map Access & Availability: Loading
8. Bedrock geologic map of the Old Lyme quadrangle, New London and Middlesex Counties, Connecticut Author/Creator: Walsh, Gregory J. Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, 2009 Resource Type: Map Access & Availability: Loading
9. Bedrock geologic map of the Springfield 7.5 x 15 quadrangle, Windsor County, Vermont, and Sullivan County, New Hampshire Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: [Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 2020 Resource Type: Map Access & Availability: Loading
10. Bedrock geologic map of the Uxbridge quadrangle, Worcester County Massachusetts, and Providence County, Rhode Island Author/Creator: Walsh, Gregory J., cartographer Publication/Creation: Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2014 Resource Type: Map Access & Availability: Loading