F0025611F00256: NOS Hydrographic Survey , Boston Harbor, Massachusetts, 1981-11-13 (ID: boundingGeographicBoundingBox) Coastal, navigationally significant waters of the United States of America, U.S. protectorates, and partner sovereign nations. at E: -70.8025939996055, W: -70.9834739997385, N: 42.5452069998049, S: 42.3334080001947#footprint-70.9834739997385,42.3334080001947 -70.8025939996055,42.3334080001947 -70.8025939996055,42.5452069998049 -70.9834739997385,42.5452069998049 -70.9834739997385,42.3334080001947