Keywords: SEWAGE SLUDGE SETTLES ON BOTTOM OF BEAKER. SEWAGE TREATMENT PLANT - NARA - 543811.tif Scope and content General notes 543811 Local identifier 412-DA-1318 Environmental Protection Agency 12/02/1970 - NARA-Author Gillette Bill 1932- Photographer 8464444 <br /> Fort Collins Larimer county Colorado United States North and Central America inhabited place 4201604 40 583 -105 08 <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 06/1972 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 022/58/001318<br /> NAIL Control Number NWDNS-412-DA-1318 yes Other versions <gallery> File SEWAGE_SLUDGE_SETTLES_ON_BOTTOM_OF_BEAKER _SEWAGE_TREATMENT_PLANT_-_NARA_-_543811 tif tif File SEWAGE_SLUDGE_SETTLES_ON_BOTTOM_OF_BEAKER _SEWAGE_TREATMENT_PLANT_-_NARA_-_543811 jpg jpg </gallery> NARA-cooperation PD-USGov NARA TIF images with categorized JPGs |