Folsom Site

The site was found in 1908 by George McJunkin, an ex-slave cowboy and ranch foreman. While riding across the Crowfoot Ranch following the very severe rainstorm of August 27, which had devastated the nearby town of Folsom, he noticed and investigated a number of large bones where flash flooding from that storm had cut deeply into the bed of Wild Horse Arroyo. McJunkin was a self-educated man, with enough interest in geology and archaeology to recognize that the bones were not modern bison, and had been too deeply buried to be recent. For several years he tried to interest field archaeologists to visit the site, with little success. In 1918 he and Ivan Shoemaker, the teenage son of the Crowfoot Ranch's owner, dug bones and a fluted lance point out of the arroyo bank, and sent them to the Denver Museum of Natural History. The museum sent paleontologist Harold Cook to the Crowfoot the following spring, and he and McJunkin did some exploratory digging.[3]

During the first quarter of the 20th century, a bitter debate raged in the archaeology and physical anthropology communities, about recent discoveries suggesting that humans had arrived in the Americas several thousand years earlier than had previously been thought possible. Most notably Ales Hrdlicka, then curator of the U.S. National Museum (now the Smithsonian Museum National Museum of Natural History), remained adamant in his belief that humans could not have arrived until about three thousand years ago.[4] Findings of stone tools together with ancient animal remains were dismissed as, at best, mixing due to erosion or burrowing animals, or worse as careless excavation techniques, or even fraudulent "salting" of artifacts among the bones. Any archaeologist bold enough to challenge the conventional view risked damage to his reputation and career, without indisputable proof. The site in Wild Horse Arroyo provided this opportunity.

In 1926, archaeologist Jesse Figgins from the Denver Museum (now the Denver Museum of Nature and Science) arrived at the site to begin excavations. Figgins discovered a light, fluted projectile point buried between two of the bison's ribs, thus establishing a clear association of the point with the species of bison that had been extinct for approximately 10,000 years. Instead of extracting the projectile point from the bones, he instead cut around the bones and the embedded projectile point, removing the entire sample without disturbing the associated point.

Figgins returned to the Denver Museum of Natural History with the point and bones for further study. The original Folsom point, still embedded in the matrix between the two bison ribs, can be seen on display at the very end of the Prehistoric Journey exhibit at the Denver Museum of Nature and Science.

The site was declared a National Historic Landmark in 1961.[2]

• Lindenmeier Site, another National Historic Landmark site that was a Folsom culture campsite.
• National Register of Historic Places listings in Colfax County, New Mexico
• List of National Historic Landmarks in New Mexico

Adovasio, J.M. and David Pedler. "The Peopling of North America." North American Archaeology. Blackwell Publishing, 2005. p. 45.