||Youngstown Steel - Iroquois Iron Company Pile Pier
||South Chicago IL. Steel derrick scow placing stone in 3,700 lineal feel of pile pier in Lake Michigan for the Iroquois Iron Company. Page 83 from Great Lakes Dredge & Dock Company book.
||World_War_II; Youngstown_Sheet_and_Tube_Company; Iroquois_Iron_and_Steel_Company; SCH_East_Side;
||1618; http://www.pullman-museum.org/cgi-bin/pvm/mainRecordDisplayXML.pl?recordid=10511; 82-218-p83
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||Southeast Chicago Historical Society