391. Surficial geologic map of the Oneco quadrangle, Connecticut-Rhode Island [cartographic material]
1971. 2012-03-14T14:45:49Z. 2012-03-27T23:59:11Z. Harwood, David S. U.S. Geological Survey. English. Public. Connecticut, Windham County, New London County, Rhode Island, Kent County, and Providence County.
