PCT4263767: An idle hour - A moment of tranquility: Piegan Indians sitting on the edge of a body of water. Photo taken from volume 6 of the encyclopedia published by Edward S. Curtis (1868-1952) on the Indians of North America, with a foreword by Theodore Roosevelt. Between 1907 and 1930, 20 volumes were published., Curtis, Edward Sheriff (1868-1952) / Bridgeman Images