Scope and Contents The Wesley Winans Horner Papers consists of material related to Horner’s consulting work on sewer design projects including Belleville Aviation Field [Scott Air Force Base] in Shiloh, Illinois; Trinity River Flooding in Dallas, Texas; River Des Peres Drainage Project in St. Louis, Missouri; and additional sewer projects in Louisville, Kentucky and St. Louis, Missouri. In addition, the collection includes Horner’s thesis, The Gingrass Valley Sewer System, as well as other publications by...