Lot of 6 Sepia Photogravures Depicting Native American Life, Early 20th Century

Five photographs from the Wanamaker Indian Expeditions, 1909-13, includes five sepia photogravures, each credit lined © By Rodman Wanamaker 1913, taken by Joseph K. Dixon, includes "The Last Outpost", "Curly-Custer Scout", "A Glimpse Backward", "Chief Red Whip", "Chief Bull Snake", and "Chief Bear Ghost" images c. 5 × 7 in., archivally hinged to uniform 14 × 11 in. exhibition mats, issued for The Vanishing Race portfolio (Doubleday, Page & Co., 1913)