Keywords: PASSENGERS AND LUGGAGE MAKE THEIR WAY BETWEEN TRAINS IN CHICAGO'S UNION STATION. TRAVEL BY RAIL HAS INCREASED SINCE... - NARA - 556074.jpg Scope and content General notes 556074 Local identifier 412-DA-13622 Environmental Protection Agency 12/02/1970 - NARA-Author O'Rear Charles 1941- Photographer 3403717 <br /> Chicago Cook county Illinois United States North and Central America inhabited place 4201352 41 85 -87 65 <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 06/1974 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 228/02/013622<br /> NAIL Control Number NWDNS-412-DA-13622 Other versions <gallery> File PASSENGERS_AND_LUGGAGE_MAKE_THEIR_WAY_BETWEEN_TRAINS_IN_CHICAGO'S_UNION_STATION _TRAVEL_BY_RAIL_HAS_INCREASED_SINCE _-_NARA_-_556074 tif tif File PASSENGERS_AND_LUGGAGE_MAKE_THEIR_WAY_BETWEEN_TRAINS_IN_CHICAGO'S_UNION_STATION _TRAVEL_BY_RAIL_HAS_INCREASED_SINCE _-_NARA_-_556074 jpg jpg </gallery> NARA-cooperation PD-USGov Trains at Union Station Chicago Platforms and tracks at Union Station Chicago Passenger cars of Amtrak Amtrak in 1974 June 1974 in the United States 1974 in Chicago |