TY - RPRT TI - Aeromagnetic map of the Hartford South quadrangle and part of the Hartford North quadrangle, Hartford and Middlesex Counties, Connecticut AU - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey PY - 1973 DO - 10.3133/gp847 UR - https://pubs.usgs.gov/publication/gp847 ID - gp847 ER -