The port of Milwaukee, Wisconsin /
prepared by the Board of Engineers for Rivers and Harbors, War Department.

APA Citation

United States. Board of Engineers for Rivers and Harbors. (1940). The port of Milwaukee, Wisconsin. Rev. 1939. Washington, D.C.: For sale by the Supt. of Docs., U.S. G.P.O..

MLA Citation

United States. Board of Engineers for Rivers and Harbors. The Port of Milwaukee, Wisconsin. Rev. 1939. Washington, D.C.: For sale by the Supt. of Docs., U.S. G.P.O., 1940.