Cover Image

United States--Great Lakes, Great Lakes, Lake Champlain to Lake of the Woods /

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 Service, National Ocean Survey, 1979.
Edition:22nd ed., May 26, 1979.
Subjects:
Great Lakes (North America) > Maps.
Online Access:https://purl.fdlp.gov/GPO/gpo25243
Description
Item Description:"LORAN-C overprinted."
Depths shown by isolines and soundings.
"Soundings in fathoms."
Includes "Great Lakes-St. Lawrence River profile" and mileage table in nautical and statute miles.
Electronic resource.
Physical Description:1 online resource (1 map) : color