Description
Published:26th ed. (Feb. 27/83)-27th ed. (Mar. 19/94).
Item Description:Depths shown by isolines and soundings.
Relief shown by spot heights.
"Soundings in feet."
Inset: Continuation of Bird River.
Includes table of channel depths and tidal information.
Electronic resource.
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.