Keywords: ROY FLY RANCH NEAR SARPY BASIN. CLOSE TO THE SURFACE OF THE 25,000 SQUARE MILE AREA, KNOWN AS THE POWDER RIVER BASIN... - NARA - 549154.jpg Scope and content General notes 549154 Local identifier 412-DA-6668 Environmental Protection Agency 12/02/1970 - NARA-Author Norton Boyd 1936- Photographer 1111093 <br /> Billings Mont 4201068 45 783 -108 5 <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 112/08/006668<br /> NAIL Control Number NWDNS-412-DA-6668 Other versions <gallery> File ROY_FLY_RANCH_NEAR_SARPY_BASIN _CLOSE_TO_THE_SURFACE_OF_THE_25 000_SQUARE_MILE_AREA _KNOWN_AS_THE_POWDER_RIVER_BASIN _-_NARA_-_549154 tif tif File ROY_FLY_RANCH_NEAR_SARPY_BASIN _CLOSE_TO_THE_SURFACE_OF_THE_25 000_SQUARE_MILE_AREA _KNOWN_AS_THE_POWDER_RIVER_BASIN _-_NARA_-_549154 jpg jpg </gallery> NARA-cooperation PD-USGov Billings Montana |