© Bill Groethe, John Sitting Bull, 1948, Silver Gelatin Print, 20″ x 17″, PH2009.007.007, Gift of Mr. and Mrs. Tom Cousins

© Bill Groethe, John Sitting Bull, 1948, Silver Gelatin Print, 20" x 17", PH2009.007.007, Gift of Mr. and Mrs. Tom Cousins

© Bill Groethe, John Sitting Bull, 1948, Silver Gelatin Print, 20″ x 17″, PH2009.007.007, Gift of Mr. and Mrs. Tom Cousins