Garrett Allen Prehistoric Site
The Garrett Allen Prehistoric Site is an archeological site in Carbon County, Wyoming. The site was used in the Late Middle Prehistoric Period and into the Late Prehistoric Period. The site was used as an animal butchering location. Excavations by George Frison in the late 1960s and early 1970s revealed a continuous series of layers containing tools, stone flakes and projectile points. This site was placed on the National Register of Historic Places on August 7, 1974.