TY - RPRT TI - Aeromagnetic map of the Deep River quadrangle, Middlesex and New London Counties, Connecticut AU - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey PY - 1973 DO - 10.3133/gp868 UR - https://pubs.usgs.gov/publication/gp868 ID - gp868 ER -