Maps, Data, Publications, and Resources
Water Science for Schools (USGS). at <http://ga.water.usgs.gov/edu/>
Voted one of the 10 Best Websites by Government Computer News!
What 7.5' quadrangle am I in?: A PDF of a paper map. at <http://www.geo.umass.edu/stategeologist/Quads_Towns_WS7_34x44.pdf>
Western Massachusetts Mineral Localities. (Valley Geology, 1992).
Well inventory of the Marlborough quadrangle, Massachusetts. Well Inventory (2004).
Well inventory of the Hudson quadrangle, Massachusetts. Well Inventory (2005).
Well Inventory of the Ayer quadrangle, Massachusetts. Well Inventory (2006).
Well Inventory of the Westford quadrangle, Massachusetts. Well Inventory (2009).