Keywords: Umpachene River (Massachusetts) map.jpg Map of the Umpachene River New Marlborough Massachusetts and environs This image is stitched together from portions of the following maps USGS 7 5 Minute Series Ashley Falls MA-CT Quadrangle 1949 northwest corner; USGS 7 5 Minute Series South Sandisfield MA Quadrangle 1948 northeast corner 1948-1949 United States Geological Survey US Department of the Interior Public domain - original work of the US Federal Government PD-USGov Umpachene River New Marlborough Massachusetts |