Pleistocene man in Minnesota; a fossil homo sapiens.

With a chapter on the pleistocene geology of the Prairie Lake region by George A. Thiel.

These mammaliferous beds have been proved by Mr. Lyell to be older than the fluvio-marine, or Norwich crag, in which remains of the mastodon, rhinoceros, and horse have been discovered; and still older than the fresh-water pleistocene deposits, from which the remains of the mammoth, rhinoceros, &c. are obtained in such abundance.