The Twin Ports, Duluth/Superior harbor, Minnesota and Wisconsin.

Other author United States. Army. Corps of Engineers. Detroit District.
Format Book
Publication Info[Detroit, Mich.?] : US Army Corps of Engineers, Detroit District, [1986?]
Description1 sheet : illustrations (some color), 1 color map ; 43 x 41 cm folded to 22 x 11 cm
Subjects
Harbors--Minnesota. --Duluth.
Harbors--Wisconsin. --Superior.

General noteShipping list no.: 86-807-P.
GPO item number337
Govt. docs number D 103.2:P 83

Availability

Library Location Call Number Status Item Actions
Joyner Fed Docs Stacks D 103.2:P 83 ✔ Available Place Hold