Ephemera, Washington, D.C. Government Printing Office, N.D. Very Good with No dust jacket as issued.
Folded chart/map with light handling wear, clean and slightly off-white. ; Compiled by the U.S. Coast and Geodetic Survey. Depth contours at 3-foot intervals to 18 feet, 6-foot intervals to 60 feet, and 12-foot intervals to 120 feet. Shoreline from photogrammetric surveys of 1942. Bathymetry from hydrographic surveys of 1933-1945. Erosion and sedimentation since surveys of 1846-1848.