Founders’ Day
O'Fallon Illinois Historical Society 101 W. State Street, O'FallonHappy 169th Birthday O'Fallon! 169 years ago, to the day, there was a land auction held very near the current site of the O'Fallon Station in the Downtown District. This auction sold land parcels which eventually became the downtown of O'Fallon, Illinois. Come out and celebrate the birthday of our beloved town. More details to… Continue reading
