Plate 31
Reproduced from a photograph in the Chittenden scrapbook. (See note, pl. 19.)
Plate 32
a. From an original photograph furnished by Francis La Flesche.
b. Reproduced from an illustration in Transactions of the Kansas State Historical Society, 1907-1908, Vol. X. Topeka, 1908.
Plate 33
Reproduced from an engraving of the original drawing by Samuel Seymour. (See note, pl. 30, b.)
Plate 34
Specimens in the United States National Museum.