Bluff Opposite Big Horn Camp, Black Cañon, Colorado River
Timothy O'Sullivan · 1871

Albumen print, from the album "Geographical & Geological Explorations & Surveys West of the 100th Meridian," vol. 1
Timothy O'Sullivan · 1871

Albumen print, from the album "Geographical & Geological Explorations & Surveys West of the 100th Meridian," vol. 1