Keywords: INDIANA TOLL ROAD, WITH LIGHT TRAFFIC. U.S. STEEL, ENGULFED IN ITS OWN SMOKE, IN BACKGROUND - NARA - 547122.jpg Scope and content General notes 547122 Local identifier 412-DA-4635 Environmental Protection Agency 12/02/1970 - NARA-Author Sequeira Paul Photographer 8464471 <br /> Gary Lake county 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 078/15/004635<br /> NAIL Control Number NWDNS-412-DA-4635 Other versions <gallery> File INDIANA_TOLL_ROAD _WITH_LIGHT_TRAFFIC _U S _STEEL _ENGULFED_IN_ITS_OWN_SMOKE _IN_BACKGROUND_-_NARA_-_547122 tif tif File INDIANA_TOLL_ROAD _WITH_LIGHT_TRAFFIC _U S _STEEL _ENGULFED_IN_ITS_OWN_SMOKE _IN_BACKGROUND_-_NARA_-_547122 jpg jpg </gallery> NARA-cooperation PD-USGov 1973 in Indiana Aerial photographs of Indiana Interstate 90 in Indiana Paul Sequeira Air pollution in the United States |