Keywords: WINDMILL ON A RANCH IN THE POWDER RIVER BASIN. THE AREA CONTAINS THE LARGEST DEPOSIT OF LOW-SULPHUR COAL IN AMERICA - NARA - 549216.jpg Scope and content General notes 549216 Local identifier 412-DA-6730 Environmental Protection Agency 12/02/1970 - NARA-Author Norton Boyd 1936- Photographer 1111093 <br /> Wyoming United States North and Central America state 4192299 44 -105 83 <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 113/10/006730<br /> NAIL Control Number NWDNS-412-DA-6730 Other versions <gallery> File WINDMILL_ON_A_RANCH_IN_THE_POWDER_RIVER_BASIN _THE_AREA_CONTAINS_THE_LARGEST_DEPOSIT_OF_LOW-SULPHUR_COAL_IN_AMERICA_-_NARA_-_549216 tif tif File WINDMILL_ON_A_RANCH_IN_THE_POWDER_RIVER_BASIN _THE_AREA_CONTAINS_THE_LARGEST_DEPOSIT_OF_LOW-SULPHUR_COAL_IN_AMERICA_-_NARA_-_549216 jpg jpg </gallery> NARA-cooperation PD-USGov Windmills in the United States |