Keywords: RAILROAD SWITCHING YARDS JUST WEST OF CENTER CITY, ALONG THE SCHUYKILL EXPRESSWAY - NARA - 552714.jpg Scope and content General notes 552714 Local identifier 412-DA-10229 Environmental Protection Agency 12/02/1970 - NARA-Author Swanson Dick Photographer 8464477 <br /> Philadelphia Philadelphia county Pennsylvania United States North and Central America inhabited place 4202766 39 95 -75 15 <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 09/1973 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 171/29/010229<br /> NAIL Control Number NWDNS-412-DA-10229 Other versions <gallery> File RAILROAD_SWITCHING_YARDS_JUST_WEST_OF_CENTER_CITY _ALONG_THE_SCHUYKILL_EXPRESSWAY_-_NARA_-_552714 tif tif File RAILROAD_SWITCHING_YARDS_JUST_WEST_OF_CENTER_CITY _ALONG_THE_SCHUYKILL_EXPRESSWAY_-_NARA_-_552714 jpg jpg </gallery> NARA-cooperation PD-USGov 1973 in Philadelphia Dick Swanson Penn Central Transportation PRR GG1 locomotives of Penn Central Race Street Yard Rail transport in Philadelphia 1973 in rail transport in the United States |