United States--east coast, Virginia, Pamunkey and Mattaponi Rivers [and] York River, Yorktown to West Point /

Bibliographic Details
Corporate Author:	National Ocean Survey
Format:	Government Document Map
Language:	English
Published:	Washington, D.C. : U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Ocean Survey, 1977.
Edition:	8th ed., May 28, 1977.
Subjects:	Pamunkey River (Va.) > Navigation. Mattaponi River (Va.) > Navigation. York River (Va.) > Navigation.
Online Access:	https://purl.fdlp.gov/GPO/gpo16440

Description
Item Description:	Depths shown by isolines and soundings. Relief shown by contours and spot heights. Title from title screen (viewed on Dec. 15, 2011). "(Formerly C&GS 496)." "Soundings in feet." Includes tidal information. Electronic resource.
Physical Description:	1 online resource (1 map) : color