ANTHROPOLOGY OF THE YUKON
Notes on the physique of the Yukon natives are found in the reports of all the explorers of the river, but they are imperfect and of little scientific value; the principal ones are given below.[26] Anthropometric observations on the living people of the middle and lower Yukon, with its tributaries, are nonexistent.[27] As to crania, there are a few measurements on two "Yukon Indian" skulls (No. 7530, and probably No. 7531), and on three crania of the Yukon Eskimo, by Jeffries Wyman (Proc. Bost. Soc. Nat. Hist., 1868, XI, 452); on one "Ingaleet" and three "Mahlemut" or Norton Sound Eskimo skulls by George A. Otis (List of Specimens, etc., 35); and on four skulls collected by Dall, one from Nulato and the rest presumably from St. Michael, by Hrdlička (Catal. of Crania, p. 30, Nos. 242925, 242899, 242901, 242936).