United States--Great Lakes, Lake Superior--Michigan, Marquette and Presque Isle harbors /

Bibliographic Details
Corporate Author: U.S. Coast and Geodetic Survey
Format: Government Document Map
Language:English
Published: Washington, D.C. : The Survey ; 1994.
Edition:25th ed., Mar. 19/94.
Subjects:
Description
Item Description:Depths shown by isolines and soundings.
Relief shown by contours and spot heights.
Shipping list number: 94-9059-P.
"Soundings in feet."
Includes table of low water datum for Lake Superior.
Cartographic material.
Physical Description:1 map : color ; 83 x 54 cm.