Bedrock geologic map of the Grafton quadrangle, Worcester County, Massachusetts [cartographic material] / Gregory J. Walsh, John N. Aleinikoff, and Michael J. Dorais ; U.S. Department of the Interior, U.S. Geological Survey ; prepared in cooperation with the Commonwealth of Massachusetts, Massachusetts Geological Survey.
- Relief shown by contours and spot heights. Shipping list no.: 2012-0214-P. Includes location map, index map, lithologic column, col. ill., 1 table, and 3 cross-sections.
- U.S. Geological Survey ;
- Held by
This data is hosted by MIT, and is currently unavailable to preview and download. Stanford University does not hold this data and cannot provide access to it, at this time. If you have questions about this or other unavailable datasets from MIT GIS Servcies please submit your feedback to email@example.com.