Braidwood is a city in Will and Grundy counties, Illinois, United States, approximately 53 miles southwest of Chicago and 18 miles south of Joliet. The population was 6,191 at the 2010 census. From Wikipedia
At the Grangier Science Hub through Aug. 7, the Field Museum showcases Mazon Creek fossils, naming the new amphibian species after its Evanston rock shop discoverers.