Keywords: A VIEW WEST UP THE TSINA RIVER VALLEY TOWARD PTARMIGAN DROP THE WORTHINGTON GLACIER APPEARS IN THE DISTANCE. HERE... - NARA - 550632.jpg Scope and content General notes 550632 Local identifier 412-DA-8147 Environmental Protection Agency 12/02/1970 - NARA-Author Cowals Dennis 1945- Photographer 2196327 <br /> Alaska 4189566 65 -153 <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 08/1973 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 136/47/008147<br /> NAIL Control Number NWDNS-412-DA-8147 Other versions <gallery> File A_VIEW_WEST_UP_THE_TSINA_RIVER_VALLEY_TOWARD_PTARMIGAN_DROP_THE_WORTHINGTON_GLACIER_APPEARS_IN_THE_DISTANCE _HERE _-_NARA_-_550632 tif tif File A_VIEW_WEST_UP_THE_TSINA_RIVER_VALLEY_TOWARD_PTARMIGAN_DROP_THE_WORTHINGTON_GLACIER_APPEARS_IN_THE_DISTANCE _HERE _-_NARA_-_550632 jpg jpg </gallery> NARA-cooperation PD-USGov 1973 in Alaska Worthington Glacier |