On County Route 1800 N at North Easy Avenue, on the left when traveling east on County Route 1800 N.
This monument was erected to commemorate the determination of 1950 center of population of the United States of America in Richland County, Ill. and was dedicated October 18, 1951 at the ceremony attended by Adlai E. Stevenson Gov. State of Ill., . . . — — Map (db m30393) HM
Near South East Street at U.S. 50, on the left when traveling south.
Robert Ridgway, leading American ornithologist, was born at Mount Carmel, Illinois, on July 2, 1850. As a youth he became interested in birds and sketched many specimens around his home. At the age of seventeen, he was appointed zoologist on a . . . — — Map (db m99118) HM