Keywords: AERIAL VIEW NORTH FROM ABOVE THE CHANDALAR SHELF TOWARD DIETRICH PASS. COVERS MILES 170 (LOWER LEFT) TO 165 (UPPER... - NARA - 550509.tif Scope and content General notes 550509 Local identifier 412-DA-8024 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 134/44/008024<br /> NAIL Control Number NWDNS-412-DA-8024 yes Other versions <gallery> File AERIAL_VIEW_NORTH_FROM_ABOVE_THE_CHANDALAR_SHELF_TOWARD_DIETRICH_PASS _COVERS_MILES_170_ LOWER_LEFT _TO_165_ UPPER _-_NARA_-_550509 tif tif File AERIAL_VIEW_NORTH_FROM_ABOVE_THE_CHANDALAR_SHELF_TOWARD_DIETRICH_PASS _COVERS_MILES_170_ LOWER_LEFT _TO_165_ UPPER _-_NARA_-_550509 jpg jpg </gallery> NARA-cooperation PD-USGov NARA TIF images with categorized JPGs Aerial photographs of Northern Alaska Rivers of Alaska Mountain passes of Alaska Brooks Range 1973 in Alaska |