Note 14 — Chapter I

Foster’s Pre-Historic Races, p. 151. “There is a large mound, three hundred feet high and three hundred yards in diameter at the base, at the southern end of the prairie, about twenty-five miles from Olympia; and scattered over the prairie for a distance of fifteen miles are many smaller mounds, not more than four feet high and twenty or thirty in diameter. * * * A few days ago one of the engineers of the Northern Pacific Railroad opened one of them and found the remains of pottery; and a more thorough examination of others revealed other curious relics, evidently the work of human hands; in fact, in every mound that has yet been opened there is some relic of a long-forgotten race discovered.” In quoting the above, Dr. Foster remarks that the great mound was no doubt a natural eminence artificially rounded off.