Port series
Journal, Magazine, English, 1921-1979
U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., Washington, D.C., 1921-1979
periodicals
volumes : maps ; 26 cm
1607326
At head of title: Corps of Engineers, U.S. Army
Each no. has also a distinctive title