blog postsRestoring a lost heritageAug 8, 2017 9:15 am by Thomas EmersonIllinois State Archaeological SurveyShare on FacebookTweetEmailResearchers, including Parkland College student Kaleb Cotter, sift through materials uncovered in excavations of native mounds in Robert Allerton Park. Photo by Joyce Seay-KnoblauchImagesThe Illinois State Archaeological Survey is partnering with Allerton Park staff to identify, restore, interpret and preserve mounds (probably ancient burial structures) at Robert Allerton Park.Share on FacebookTweetEmail