United States--east coast, New Jersey and Delaware, Delaware River, Smyrna River to Wilmington /

Bibliographic Details
New Title:	United States. National Ocean Service. United States--east coast, New Jersey and Delaware, Delaware River, Smyrna River to Wilmington
Corporate Author:	National Ocean Survey
Format:	Government Document Map Serial
Language:	English
Published:	Washington, D.C. : U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Ocean Survey.
Subjects:	Delaware River (N.Y.-Del. and N.J.) > Navigation. Delaware River Estuary > Navigation.
Online Access:	https://purl.fdlp.gov/GPO/gpo28112

Description
Published:	23rd ed. (Nov. 16/74)-30th ed. (Sept. 4/82).
Item Description:	Depths shown by isolines and soundings. Relief shown by contours and spot heights. "Soundings in feet." Includes tidal information and tables of channel depths. 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.