Keywords: Colorado River. Cataract Canyon, boulders on left have logs wedged among them. Old nos. 314, 381, - NARA - 517966.tif Scope and content General notes 517966 Local identifier 57-PS-758 War Department Office of the Chief of Engineers Powell Survey 1869 - ca 1874 NARA-Author Beaman E O Elias Olcott 1837-1876 Photographer 8464436 <br /> Fennemore James 1849-1941 Photographer 8464442 <br /> Hillers John K 1843-1925 Photographer 3028457 <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 - 1878 Record group Record Group 57 Records of the U S Geological Survey 1839 - 2008 Record group ARC 386 Photographs taken by John K Hillers during the Powell Survey and other Geological Surveys compiled ca 1879 - ca 1900 Series ARC 517734 File unit File unit ARC Variant control numbers NAIL Control Number NWDNS-57-PS-758 yes Other versions <gallery> File Colorado_River _Cataract_Canyon _boulders_on_left_have_logs_wedged_among_them _Old_nos _314 _381 _391 _798 _-_NARA_-_517966 tif tif File Colorado_River _Cataract_Canyon _boulders_on_left_have_logs_wedged_among_them _Old_nos _314 _381 _391 _798 _-_NARA_-_517966 jpg jpg </gallery> NARA-cooperation PD-USGov Stereo images John K Hillers Colorado River NARA TIF images with categorized JPGs |