32DU13 (Site Name Keyword)
1-2 (2 Records)
This report supplements a preliminary appraisal issued in 1948 it is the result of surveys carried on in the Garrison Reservoir area from August 22 to October 18, 1950 and at intervals during the 1951 field season. It also includes a resume of the excavations carried on during the 1951 and 1952 field seasons. The report is prepared for the River Basin Recreation Survey, Region Two Office, National Park Service, in accordance with a Memorandum of Understanding approved October 9, 1945. It is...
Twentymile Biface: A Hilltop Offering in Northeastern Wyoming (2009)
A finely made bifacial skinning knife was left on a small natural pointed hill apparently as a non-utilitarian offering placed on a high promontory, a common prehistoric practice across much of western North America. Age is unknown, but the tool is believed to date from the Late Prehistoric Period or terminal Archaic, or about A.D. 200-1200.