| William H. Bell Grand Canon of the Colorado River, Mouth of the Kanab Wash, Looking West [Plate 11 of 1872 Survey] 1872 Albumen print, from wet collodion negative 8 x 10-3/4 in (204 x 274 mm) Charles Isaacs Photographs, Inc Courtesy of Charles Isaacs (s1035j) LL/11505
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