his amateur interest in archeology. He made surface collections at the site during 1956. The discovery of projectile points, particularly specimens with basal fluting, stimulated his interest, and he made several visits to the site to collect surface materials. Graffham's previous interest in Paleo-Indian remains, and his experience with early human-made materials in Kansas and Nebraska in the Central Plains of the United States, led him to believe that the site was an important discovery.

The second important vestige of human settlement