Keywords: Close-Up Photograph of Boulder Dam Transmission Lines, 1941 - NARA - 519847.tif Local identifier 79-AAB-11 Department of the Interior National Park Service Branch of Still and Motion Pictures - NARA-Author Adams Ansel 1902-1984 Photographer 1332556 <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 1941 Record group Record Group 79 Records of the National Park Service 1785 - 2006 Record group ARC 408 Ansel Adams Photographs of National Parks and Monuments compiled 1941 - 1942 documenting the period ca 1933 - 1942 Series ARC 519830 Variant control numbers NAIL Control Number NWDNS-79-AA-B11 General notes Scope and content Original caption Boulder Dam 1941 File unit File unit ARC yes <gallery> File Close-Up_Photograph_of_Boulder_Dam_Transmission_Lines _1941_-_NARA_-_519847 tif tif File Close-Up_Photograph_of_Boulder_Dam_Transmission_Lines _1941_-_NARA_-_519847 jpg jpg </gallery> NARA-cooperation PD-USGov Hoover Dam as photographed by Ansel Adams Pylons in the United States NARA TIF images with categorized JPGs |