Libby, 1954: 137

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
C-794 4398 ± 260 -25.0
C-759 15MS27 (Dover Mound) KY 2650 ± 170 -25.0
C-760 15MS27 (Dover Mound) KY 2169 ± 175 -25.0