W. Hilton Johnson

1935

• Depositional environments and correlation problems of the Wedron Formation (Wisconsinan) in northeastern Illinois
• Glacial drift of the Shelbyville Moraine at Shelbyville, Illinois
• Old glacial drift near Danville, Illinois
• Pleistocene stratigraphy of East-Central Illinois
• Quaternary records of northeastern Illinois and northwestern Indiana
• Stratigraphy and petrography of Illinoian and Kansan drift in central Illinois
• Geology laboratory manual