Keywords: COLORADO FUEL AND IRON CO. FELDSPAR MINE IN MONARCH PASS - NARA - 543809.jpg Scope and content General notes 543809 Local identifier 412-DA-1316 Environmental Protection Agency 12/02/1970 - NARA-Author Gillette Bill 1932- Photographer 8464444 <br /> Colorado United States North and Central America state 4191010 39 -105 <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 022/56/001316<br /> NAIL Control Number NWDNS-412-DA-1316 Other versions <gallery> File COLORADO_FUEL_AND_IRON_CO _FELDSPAR_MINE_IN_MONARCH_PASS_-_NARA_-_543809 tif tif File COLORADO_FUEL_AND_IRON_CO _FELDSPAR_MINE_IN_MONARCH_PASS_-_NARA_-_543809 jpg jpg </gallery> NARA-cooperation PD-USGov Bill Gillette Feldspar mines Mining in Colorado Colorado Fuel and Iron Monarch Pass |