The archaeology of Hells Canyon Creek Rockshelter, Wallowa County, Oregon
Book 1999 Pavesic, Max Gregory

CascadeNorth America > Plains and Plateau
Pavesic helped excavate and analyze the archaeological collection from Hells Canyon Rockshelter in Oregon. The site was probably used in the winter as a hunting camp. Site occupation occured from about 7,500 B.P. to 200 B.P. (5500 B.C. to 1800 A.D.)....