The ports of Chicago, Ill., Indiana Harbor, Ind., and Muskegon, Mich.
Series: Its Lake series: rev. 1951.; no. 7
Publisher: U.S. Govt. Print. Off.
Published: 1953
Place of publication: Washington
Language: eng
Number of pages: 320
Subjects: Chicago (Ill.) -- Harbor.; East Chicago (Ind.) -- Harbor.; Muskegon (Mich.) -- Harbor.
Notes: "Revision of Lake series no. 4 ... published in 1939 and ... covered only the port of Chicago."