TY - RPRT TI - Aeromagnetic map of the Newtown quadrangle, Fairfield, Litchfield and New Haven Counties, Connecticut AU - Peter Popenoe AU - R. W. Bromery AU - J.R. Kirby PY - 1962 DO - 10.3133/gp366 UR - https://pubs.usgs.gov/publication/gp366 ID - gp366 ER -