Description
Published:Began with 12th ed., Mar. 24, 1984 and ceased with 14th ed., June 6, 1992.
Item Description:Depths shown by isolines and soundings.
"Soundings in feet."
"Formerly C&GS 265, 1st ed., June 1963."
Includes tidal information and table of channel depths.
Physical Description:online resource (maps) : color
Publication Frequency:Irregular
Format:The .jpg versions of these maps require Adobe Photoshop or Adobe Acrobat 9 Pro to view.