||U. S. Steel - Lighthouse with Illinois Steel Works in Background, South Chicago, Ill
||Photo of postcard view of lighthouse at mouth of Calumet River with Illinois Steel works in background. Post card dates May 17, 1912
||1505; http://www.pullman-museum.org/cgi-bin/pvm/mainRecordDisplayXML.pl?recordid=10372; 82-207-82
||The Industrial Heritage Archives provides reproductions of items from its collections for personal or research use. If an image is to be reproduced in any type of publication or on the web, written permission is required and use fees may be assessed.
||Southeast Chicago Historical Society