| Title | Map of Illinois Showing Its Prairies, Woods, Swamps, and Bluffs |
| Date | 1857 |
| Source | Gerhard, Frederick. Illinois As It Is. Chicago: Keen and Lee, 1857. |
| Creator | Brendel, Frederick |
| Category | Place |
| Type | Map |
| Permission | Northern Illinois University |
| Themes | || Frontier Settlement |
