Cook County
region · 1837 AD – 1838 AD
- Coordinates
- 41.48932, -91.07654
- Dating
- exact
Sources
- OpenHistoricalMap · CC0-1.0© OpenHistoricalMap contributors
- OpenHistoricalMap · CC0-1.0© OpenHistoricalMap contributors
- OpenHistoricalMap · CC0-1.0© OpenHistoricalMap contributors