Identification of American Indian Projectile Points arrowheads (vol 1)

This is a digital book for identification of American Indian Projectile Points (Arrowheads). This book is done in a movie format, so PLEASE USE YOUR PAUSE BUTTON TO READ.
Artifacts, relics, Indian, darts, flints, flint, bannerstones, birdstones, gorgets, pendants, Native American, discoidals, Paleo, Archaic, Adena, Hopewell, Woodland, tribe, culture, boatstones, pipes, Clovis, Folsom, Dovetail, Mississippian, pottery, spades, shell, Lost Lake, Snyders, effigy, Thebes, Bentons, Turkey Tails, Agate Basin, Eden, Etley, fluted, point, points, arrowheads.

[@dmaschy599]

I have 4 volums,bought them in 1972.