1. Surface geologic map of the Heath-Northfield-Southwick-Hampden 24-quadrangle area in the Connecticut Valley Region, west-central Massachusetts Author/Creator: Stone, Janet R. Publication/Creation: Reston, Va. : U.S. Dept, of the Interior, U.S. Geological Survey, 2010 Resource Type: Map Access & Availability: Loading
2. Surface geologic map of the Mount Grace-Ashburnham-Monson-Webster 24-quadrangle area in central Massachusetts Author/Creator: Stone, Janet Radway. compiler Publication/Creation: [Reston, VA] : U.S. Department of the Interior, U.S. Geological Survey, 2013 Resource Type: Map Access & Availability: Loading
3. Surficial geologic map of the Norton-Manomet-Westport-Sconticut Neck 23-quadrangle area in southeast Massachusetts Author/Creator: Geological Survey (U.S.) Publication/Creation: Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2006 Resource Type: Map Access & Availability: Loading