Centennial Geologic Map of Vermont, Charles G. Doll, Ed., 1961 Click on a box to enlarge map section, then zoom
to full size image (browser dependent). Digital
data for the 1961 Centennial Geologic Map of Vermont may be downloaded
through USGS at http://pubs.usgs.gov/of/2006/1272/#VT
A version of the 1961 map from the USGS Minerals Group may also be viewed in Google Earth by clicking here.