Description
Published:25th ed. (Jun. 22/96)-
Item Description:Depths shown by isolines and soundings.
"Soundings in feet."
Includes source diagram, tidal charts for Galveston, facilities table, tidal information, table of channel depths, and nautical chart diagram.
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.