TY - RPRT TI - Maps and seismic profiles showing geology of the inner continental shelf, Cape Ann, Massachusetts to New Hampshire AU - R. N. Oldale AU - L. E. Wommack PY - 1987 DO - 10.3133/mf1892 UR - https://pubs.usgs.gov/publication/mf1892 ID - mf1892 ER -