This site is located in the central Illinois River Valley in Fulton County, Illinois (Bender et al. 1975:122). The Middle Mississippian Orendorf site was excavated in 1972 under the supervision of L.A. Conrad (Bender et al. 1975:123). The site was registered as a temple town with a major occupation that predated a neighboring site known as Larson (Bender et al. 1975:123).
| ID | Otro ID | Tipo | Subtipo | Promedio de la Fecha de Radiocarbono | Desviación Estándar (años) | Fecha Calibrada Media | Fecha Calibrada Menor | Fecha Calibrada Superior | δ13C | Contaminada? |
|---|---|---|---|---|---|---|---|---|---|---|
| 631 | WIS-695 | MacroSample | desconocido | 770 | 55 | 706 | 795 | 566 | -9.3 | No |