Reed et al. 1968

Samples that cite this reference

Lab number Site Province / State Normalized age δ13C (per mil)
I-2308 11MS34 (Cahokia Mounds) IL 1020 ± 100 -25.0
I-2309 11MS34 (Cahokia Mounds) IL
M-1636 11MS34 (Cahokia Mounds) IL
M-1637 11MS34 (Cahokia Mounds) IL