Description
Published:32nd ed. (Feb. 15/92)-33rd ed. (Nov. 6/93).
Item Description:"LORAN-C overprinted."
Depths shown by isolines and soundings.
"Soundings in feet."
Includes source diagram and tidal information.
Electronic resource.
Physical Description:online resource (maps) : color
Publication Frequency:Annual
Format:The .jpg versions of these maps require Adobe Photoshop or Adobe Acrobat 9 Pro to view.