Keywords: CAMERA ENTHUSIASTS ENJOY THE OBSERVATION CAR ABOARD EXPO '74 AS THE PASSENGER TRAIN PASSES THROUGH THE CASCADE... - NARA - 556117.jpg Scope and content General notes 556117 Local identifier 412-DA-13665 Environmental Protection Agency 12/02/1970 - NARA-Author O'Rear Charles 1941- Photographer 3403717 <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 228/45/013665<br /> NAIL Control Number NWDNS-412-DA-13665 Other versions <gallery> File CAMERA_ENTHUSIASTS_ENJOY_THE_OBSERVATION_CAR_ABOARD_EXPO_'74_AS_THE_PASSENGER_TRAIN_PASSES_THROUGH_THE_CASCADE _-_NARA_-_556117 tif tif File CAMERA_ENTHUSIASTS_ENJOY_THE_OBSERVATION_CAR_ABOARD_EXPO_'74_AS_THE_PASSENGER_TRAIN_PASSES_THROUGH_THE_CASCADE _-_NARA_-_556117 jpg jpg </gallery> NARA-cooperation PD-USGov Dome cars Expo '74 train Passenger cars of Amtrak Rail transport photographers 1974 in rail transport in the United States June 1974 in the United States |