Anker Site
| Anker Site | |
|---|---|
| Location in Illinois | |
| Location | on the Little Calumet River near Chicago, Illinois | 
| Coordinates | 41°44′01″N 87°40′00″W / 41.73361°N 87.66667°W | 
| Area | 4.5 acres | 
The Anker Site (11Ck-21) is located on the Little Calumet River near Chicago, Illinois. It is classified as a late prehistoric site with Upper Mississippian Huber (aka Blue Island) affiliation.