Map of Portage River from Keweenaw Bay to Portage Lake showing Portage Lake ship canals with improved channel, buoys and lights, 1901 : to accompany annual report of June 30, 1901 / D.D. Gaillard, Captain, Corps of Engineers, U.S. Army.

Map showing the southernmost portion of the Keweenaw Waterway, on the Keweenaw Peninsula in Houghton County, Michigan. Shows the dredged channel, numbered lights, buoys, numbered cuts, and the crib pier at Keweenaw Bay.

Bibliographic Details
Uniform Title:House document (United States. Congress. House) ; 57th Congress, 1st session, no. 2.
Corporate Authors: United States. Army. Corps of Engineers (Cartographer)
United States. Congress House
Norris Peters Co (Lithographer)
United States. War Department
Other Authors: Gaillard, David Du Bose, 1859-1913
Language:English
Published: [Washington] : [Government Printing Office], [1901]
Series:House document (United States. Congress. House) ; 57th Congress, 1st session, no. 2.
Subjects:
Genre:
Physical Description:1 map ; on sheet 23 x 62 cm.
Other Uniform Title:United States congressional serial set. 4282.
Cartographic Data:Scale approximately 1:16,000
(W 88°29ʹ50ʺ--W 88°25ʹ06ʺ/N 47°02ʹ20ʺ--N 46°57ʹ37ʺ).
Format: Map
Search Result 1

Map of waterway across Keweenaw Point, Michigan, showing Portage Lake ship canals, 1901 : to accompany annual report of June 30, 1901

Published: [Government Printing Office], 1901
Physical Description: 1 map ; on sheet 37 x 27 cm.
Map
Search Result 2

Upper canal, from Portage Lake to Lake Superior, Portage Lake ship canals, 1901 : to accompany annual report of June 30, 1901

Published: [Government Printing Office], 1901
Physical Description: 1 map ; on sheet 23 x 53 cm.
Map