Note 3 — INTRODUCTION
Reading edition
Rau, Chas., North American Stone Implements. Smiths. Rept. for 1872, Wash., 1873. Prehistoric Fishing in Europe and North America. Smiths. Contr. to Knowledge, Wash., 1884, vol. XXV. Thomas, Cyrus, Introduction to the Study of North American Archæology. Cincinnati, 1898. Jennes, D. Archæological Investigations in Bering Strait. Ann. Rep. Nat. Mus. Canada for 1926 (Ottawa 1928), pp. 71-80.