Keywords: LIGHT and SHADOW IN BLACK CANYON FROM MIRROR BAR, COLORADO RIVER - NARA - 524278.jpg Scope and content General notes 524278 Local identifier 106-WB-327 Smithsonian Institution 1846 - NARA-Author O'Sullivan Timothy H 1840-1882 Photographer 1733522 <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 1871 Record group Record Group 106 Records of the Smithsonian Institution 1871 - 1952 Record group ARC 435 Geographic Explorations and Surveys West of the 100th Meridian compiled 1871 - 1874 Series ARC 524104 File unit File unit ARC Variant control numbers NAIL Control Number NWDNS-106-WB-327 Other versions <gallery> File LIGHT_and_SHADOW_IN_BLACK_CANYON_FROM_MIRROR_BAR _COLORADO_RIVER_-_NARA_-_524278 tif tif File LIGHT_and_SHADOW_IN_BLACK_CANYON_FROM_MIRROR_BAR _COLORADO_RIVER_-_NARA_-_524278 jpg jpg </gallery> NARA-cooperation PD-USGov Black Canyon Timothy H O'Sullivan |