Title: Aeromagnetic map of the Newtown quadrangle, Fairfield, Litchfield, and New Haven Counties, Connecticut /
Authors: Popenoe, Peter.; Bromery, Randolph Wilson, 1926-; Kirby, J. R.; Geological Survey (U.S.)
Publisher: The Survey,
Year: 1962
Subjects: Geomagnetism Connecticut Fairfield County Maps.; Geomagnetism Connecticut Litchfield County Maps.; Geomagnetism Connecticut New Haven County Maps.