Hollow Horn Bear (1850–1913) was a Brulé Lakota leader, who fought in many battles, including Little Bighorn. As police chief of the Rosebud Reservation, he arrested Crow Dog for the murder of Spotted Tail and testified before the Supreme Court of the United States in Ex parte Crow Dog. He was the chief orator for the Lakota, and took part in the inaugural parades for Theodore Roosevelt and Woodrow Wilson. He was featured on a 1922 postage stamp and the 1970 $10 Military Payment Certificate, and was possibly the basis for other depictions of Native Americans including the US five-dollar bill.Photograph: Library of Congress Harris & Ewing collection; restoration: GreenMeansGo