Note XII-42 — Chapter XII · ANTIQUITIES OF THE NORTHWEST.
Reading edition
Bulletin of the U. S. Geol. and Geog. Survey of the Territories, 2d series, No. 1., Washington, 1875.
Reading edition
Bulletin of the U. S. Geol. and Geog. Survey of the Territories, 2d series, No. 1., Washington, 1875.