CURTIS, Edward Sheriff (American, 1868-1952). Pair of Comanche Portraits. Cambridge: Suffolk Engraving Company, ca. 1927. Original photogravures; one on Dutch Van Gelder paper; the other on Japanese vellum. Curtis?s credit, photograph?s date, title, plate number, and printmaker?s credit recto. Plates 686 (Comanche) and 684 (Uwat - Comanche) in Curtis?s Portfolio 19, ?The North American Indian, Vol. 19. The Indians of Oklahoma. The Wichita. The southern Cheyenne. The Oto. The Comanche. The Peyote cult.? Images 15 ? x 11 ??; sheets 21 ? x 17 ??. Evidence of ghosting on verso of 686. Both: deckle edges; slight toning; some discoloration and minor spots. Images are clean and present well, in very good condition.