Ohio SHPO personal communication 2019 (per p.c. with James Murphy)
Ohio SHPO personal communication 2019 (per p.c. with James Murphy)
Samples that cite this reference
| Lab number | Site | Province / State | Normalized age | δ13C (per mil) |
|---|---|---|---|---|
| Beta-501356 | 33PU98 | 890 ± 30 | ||
| GX-32979 | 33PR5 | OH |