Edward S Curtis, Curley, Apsaroke, Contemporary digital photograph of a platinum print, Overall: 19 x 17 x 1/2 in. (48.3 x 43.2 x 1.3 cm), Collection of Art in Embassies, Washington, D.C.; Library of Congress Prints and Photographs Division, Edward S. Curtis Collection, LC-USZC4-8869
