French et al. 2007 per Pollack 2008-The Archaeology of Kentucky: An Update

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
Beta-215667 15JF702 (Shippingport) KY 2470 ± 60
Beta-215875 15JF702 (Shippingport) KY 2420 ± 60
Beta-215903 15JF702 (Shippingport) KY 2440 ± 40