Girard, Jeffery S. 1999 Regional Archaeology Program, Management Unit 1, Tenth Annual Report. Northwestern State University, Natchitoches.

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
Beta-131762 16BI19 (Conly) 6710 ± 40 -27.2
UGa-7414 16GR137 (Walnut Landing) LA 1300 ± 60 -22.82
UGa-7415 16GR137 (Walnut Landing) LA 1340 ± 60 -23.51