This is a Middle Woodland Mississippian site located in Moultrie County, Illinois. Havana pottery and several Zea mays cob fragments were recovered at the site by Gardner (Conard et al. 1984:445). The Zea mays cupules were stored in the Illinois State Museum and were provided for radiocarbon dating.
| ID | Other ID | Type | Subtype | Uncal BP (years) | ± 1 σ (years) | Median cal BP (years) | Lower cal BP (years) | Upper cal BP (years) | δ13C | Contaminated? |
|---|---|---|---|---|---|---|---|---|---|---|
| 638 | NSRL-300 | MacroSample | cupule | 450 | 500 | 546 | 1356 | 0 | No |