The Ports of Duluth, MN, and Superior, WI; Taconite Harbor, Silver Bay, and Two Harbors, MN; and Ashland, WI
By: prepared by Navigation Data Center.
Contributors: Navigation Data Center (U.S.); Water Resources Support Center (U.S.); United States. Army. Corps of Engineers.
Edition: Rev. 2000.
Series: Port series ;; no. 49; Port series (United States. Army. Corps of Engineers) ;; no. 49.
Publisher: U.S. G.P.O.; For sale by Navigation Data Center
Published: 2000
Place of publication: Washington; Alexandria, VA (7701 Telegraph Road, Casey Building, Alexandria, 22315-3868)
Language: eng
Number of pages: 67
Subjects: Harbors -- Minnesota.; Harbors -- Wisconsin.
Other titles: U.S. Army Corps of Engineers, Water Resources Support Center
Notes: "Supersedes a similar report revised in 1987."
One folded map in pocket.
"NDC-00-P-5."