The Ports of Duluth, MN, and Superior, WI, Taconite Harbor, Silver Bay, and Two Harbors, Mdd, and Ashland, WI
By: prepared by the Water Resources Support Center ; U.S. Army Corps of Engineers.
Contributors: Water Resources Support Center (U.S.); United States. Army. Corps of Engineers.
Edition: Rev. 1987.
Series: Port series ;; no. 49; Port series (United States. Army. Corps of Engineers) ;; no. 49.
Publisher: U.S. G.P.O.; For sale by Water Resources Support Center
Published: 1987
Place of publication: Washington; Fort Belvoir, Va
Language: eng
Number of pages: 62
Subjects: Harbors -- Minnesota.; Harbors -- Wisconsin.
Notes: Shipping list no.: 87-347-P.
Two folded maps in pocket.
Item 340