(2002) Stone Age Spear and Arrow Points of the Southwestern United States.
The shapes above represent the major morphologies or shape outlines for projectile point types.
Presumably you came here to learn about Oregon's past, right?
Well, this section offers my in-depth perspective on the prehistory of Oregon and how it fits into this region.
Traditional interpretation is towards an unbalanced economic strategy emphasizing fauna over flora.
There is increasing evidence for use of ground stone for processing plants during this period, blurring its relation to what some archaeologists call the archaic.
People repeat similar actions in specific locations, and the result is a site.