Keywords: TUGBOAT AND CREWMEN IN EAST CHICAGO'S HARBOR, THE BIGGEST IN INDIANA, MOVE IN TO CLEAR RAILROAD BRIDGE - NARA - 547694.tif Scope and content General notes 547694 Local identifier 412-DA-5207 Environmental Protection Agency 12/02/1970 - NARA-Author Sequeira Paul Photographer 8464471 <br /> Gary Lake Indiana United States North and Central America inhabited place 4201620 41 583 -87 333 <br /> Still Picture Records Section Special Media Archives Services Division NWCS-S National Archives at College Park 8601 Adelphi Road College Park MD 20740-6001 04/1973 Record group Record Group 412 Records of the Environmental Protection Agency 1944 - 2006 Record group ARC 708 DOCUMERICA The Environmental Protection Agency's Program to Photographically Document Subjects of Environmental Concern compiled 1972 - 1977 Series ARC 542493 File unit File unit ARC Variant control numbers Agency-Assigned Identifier 087/47/005207<br /> NAIL Control Number NWDNS-412-DA-5207 yes Other versions <gallery> File TUGBOAT_AND_CREWMEN_IN_EAST_CHICAGO'S_HARBOR _THE_BIGGEST_IN_INDIANA _MOVE_IN_TO_CLEAR_RAILROAD_BRIDGE_-_NARA_-_547694 tif tif File TUGBOAT_AND_CREWMEN_IN_EAST_CHICAGO'S_HARBOR _THE_BIGGEST_IN_INDIANA _MOVE_IN_TO_CLEAR_RAILROAD_BRIDGE_-_NARA_-_547694 jpg jpg </gallery> NARA-cooperation PD-USGov Paul Sequeira NARA TIF images with categorized JPGs |