Barnett reported several archaeologists at the crash site. The author, after some years of searching, found those who were probably there. This chapter goes into some detail about who worked on or near the Plains since the early 1900s through WWII and 1947. The reader will learn of specific parties, as well as when and where they worked. Also described are some projectile points 11,000 years old, as well as Paleo-Indian corn, pottery and sandals found in the area.