United States--west coast, Oregon, Swan Island Basin, Willamette River /

Bibliographic Details
Previous Title:	U.S. Coast and Geodetic Survey. United States--west coast, Oregon, Swan Island Basin, Willamette River
Corporate Author:	United States Coast Survey
Format:	Government Document Map Serial
Language:	English
Published:	Washington, D.C. : U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Ocean Service, Coast Survey ; 1995-
Subjects:	Harbors > Oregon > Portland > Maps. Willamette River (Or.) > Navigation.

Description
Published:	18th ed. (Nov. 18/95)-
Item Description:	Depths shown by isolines and soundings. Relief shown by hachures. "Soundings in feet." Includes source diagram. Latest issue consulted: 22nd edition (Sep. /05). Cartographic material.
Physical Description:	maps : color ; 67 x 72 cm.
Publication Frequency:	Irregular