Depths shown by isolines, soundings, and bathymetric tints.
Includes 16 structural sections, 25 seismic reflection sections, table of "Sedimentary sequences," text, and 2 ancillary maps of "Producing oil and gas fields" in the "Prudhoe Bay fields" and the "Cook Inlet fields."
"National Geodetic Vertical Datum of 1929. Water depth curves and soundings in meters-datum is mean lower low water. Bathymetry from Beikman-1980. Base from U.S. Geological Survey National Atlas-1970."