Keywords: A healthy stand of 20- 40 year old Douglas firs and Hemlocks in the foreground with huge old growth Douglas fir trees... - NARA - 557601.jpg Scope and content General notes 557601 Local identifier 412-DA-15149 Environmental Protection Agency 12/02/1970 - Still Picture Records Section Special Media Archives Services Division NWCS-S National Archives at College Park 8601 Adelphi Road College Park MD 20740-6001 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 NAIL Control Number NWDNS-412-DA-15149 Other versions <gallery> File A_healthy_stand_of_20-_40_year_old_Douglas_firs_and_Hemlocks_in_the_foreground_with_huge_old_growth_Douglas_fir_trees _-_NARA_-_557601 tif tif File A_healthy_stand_of_20-_40_year_old_Douglas_firs_and_Hemlocks_in_the_foreground_with_huge_old_growth_Douglas_fir_trees _-_NARA_-_557601 jpg jpg </gallery> NARA-cooperation PD-USGov Vancouver Island Pseudotsuga menziesii historical images 1974 in British Columbia Tsuga heterophylla historical images Trees in British Columbia |