United States--Great Lakes, Lake Superior, Michigan, Keweenaw Waterway, including Torch Lake.

Bibliographic Details
Corporate Author:	United States Coast Survey
Format:	Government Document Map Serial
Language:	English
Published:	Washington, D.C. : U.S. Dept. of Commerce, NOAA, NOS, Coast Survey ; 1865-
Subjects:	Harbors > Michigan > Hancock > Maps. Harbors > Michigan > Houghton > Maps. Keweenaw Waterway (Mich.) > Navigation. Superior, Lake > Navigation.

Description
Published:	1st ed. (1865)-
Item Description:	Latest edition consulted: 26th edition (May 2004). Depths shown by isolines and soundings. Relief shown by contours and spot heights. "Formerly LS 944, 1st edition, 1865 KAPP 1531." "Soundings in feet." Inset: Hancock and Houghton Michigan. Scale 1:10,000. Includes source diagram and table of low water datum for Lake Superior. Cartographic material.
Physical Description:	maps : color ; 114 x 83 cm.