Subject: MA / Spatial Coverage: Worcester County - Yale University Library GeoBlacklight Search Results

1. Bedrock geologic map of the Holliston and Medfield quadrangles, Middlesex, Norfolk, and Worcester Counties, Massachusetts [cartographic material]

1977. 2014-01-23T21:26:10Z. 2014-02-04T23:15:50Z. Volckmann, Richard P. The Survey. English. Public. Massachusetts, Middlesex County, Norfolk County, Worcester County, and U.S.

2. Geologic map of the Mount Grace quadrangle, Massachusetts surficial geology / [cartographic material]

1949. 2011-11-28T20:27:46Z. 2018-09-05T20:41:44Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Massachusetts, Franklin County, Worcester County, and U.S.

3. Surficial geologic map of the Worcester North quadrangle and part of the Paxton quadrangle, Worcester County, Massachusetts [cartographic material]

1980. 2014-09-11T19:38:40Z. 2014-09-23T22:10:42Z. Stone, Byron D. Dept. of the Interior, U.S. Geological Survey. English. Public. Massachusetts, Worcester Metropolitan Area, Worcester, Worcester County, Worcester Metropolitan Area (Mass.), Worcester (Mass.), and U.S.