Proof of wetlands, ancient life on the Utah Test and Training Range
Eric Gingerich, foreground, and Kelly McGuire, both with Far Western Anthropological Research Group, work at a dig site on the Utah Test and Training Range, July 13, 2016. Artifacts found at the site included water fowl bones, seeds, and a large spear tip. (U.S. Air Force photo by Todd Cromar)

Download Image: Full Size (1.19 MB)
Photo by: Todd Cromar |  VIRIN: 160713-F-LS255-071.JPG