In the late winter of 1830 a few weeks after his 21st birthday Abraham Lincoln passed this way with his father's family entering the State of Illinois for the first time. — — Map (db m23260) HM
The western boundary of the Vincennes Tract passed through this point. The line extended south-southwest thirty-nine miles from present-day Crawford through Lawrence, Wabash, and Edwards counties in Illinois. The Vincennes Tract was seventy-two . . . — — Map (db m98964) HM