Keywords: THE MARSHALL BLOCK COMPANY DUMPS UNUSED CONCRETE OVER THE EDGE OF THE MISSISSIPPI RIVER BANK. MOST OF IT HARDENS ON... - NARA - 551520.tif Scope and content General notes 551520 Local identifier 412-DA-9035 Environmental Protection Agency 12/02/1970 - NARA-Author Emmerich Donald Photographer 3045077 <br /> Minneapolis Hennepin county Minnesota United States North and Central America inhabited place 4202194 44 967 -93 25 <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 06/1973 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 151/35/009035<br /> NAIL Control Number NWDNS-412-DA-9035 yes Other versions <gallery> File THE_MARSHALL_BLOCK_COMPANY_DUMPS_UNUSED_CONCRETE_OVER_THE_EDGE_OF_THE_MISSISSIPPI_RIVER_BANK _MOST_OF_IT_HARDENS_ON _-_NARA_-_551520 tif tif File THE_MARSHALL_BLOCK_COMPANY_DUMPS_UNUSED_CONCRETE_OVER_THE_EDGE_OF_THE_MISSISSIPPI_RIVER_BANK _MOST_OF_IT_HARDENS_ON _-_NARA_-_551520 jpg jpg </gallery> NARA-cooperation PD-USGov NARA TIF images with categorized JPGs |