Oasis in the Badlands, Chief Red Hawk, Teton Sioux, by Edward S. Curtis 1905

The dignity and humanity of the Native American peoples captured by Edward S. Curtis stunned the world and gave new insight into a dying way of life.

Iron White Man, a Sioux Indian from Buffalo Bill's Wild West Show — photographed by Gertrude Käsebier, ca. 1900. Indians of North America. Library of Congress

Iron White Man - Sioux - Probably a member of Buffalo Bill's Wild West Show - May have participated at the Battle of Little Big Horn. - By Käsebier, Gertrude, photographer, ca.