1. Development of the Mississippian-Pennsylvanian unconformity in Indiana Author/Creator: Droste, John Brown, 1927- Publication/Creation: Bloomington, IN (611 North Walnut Grove, Bloomington 47405) : Publications Section, Geological Survey, 1989 Resource Type: Book Access & Availability: Loading
2. Upper Silurian and Lower Devonian stratigraphy of the Central Illinois Basin Author/Creator: Droste, John Brown, 1927- Publication/Creation: Bloomington, Ind. : State of Indiana, Dept. of Natural Resources, Geological Survey, 1987, 1987 Resource Type: Book Access & Availability: Loading
3. Lithostratigraphy of the Sauk Sequence in Indiana Author/Creator: Droste, John Brown, 1927- Publication/Creation: Bloomington, IN : For sale by Publications Section, Geological Survey Resource Type: Book Access & Availability: Loading
4. Atlas of Early and Middle Paleozoic paleogeography of the southern Great Lakes area Author/Creator: Droste, John Brown, 1927- Publication/Creation: Bloomington, Ind. : Indiana Geological Survey, 1983 Resource Type: Book Access & Availability: Loading
5. Stratigraphy of the Ancell and Black River groups (Ordovician) in Indiana Author/Creator: Droste, John Brown, 1927- Publication/Creation: Bloomington, Ind. : [State of Indiana, Dept. of Natural Resources, Geological Survey], 1982 Resource Type: Book Access & Availability: Loading
6. The Limberlost Dolomite of Indiana : a key to the great Silurian facies in the southern Great Lakes area Author/Creator: Droste, John Brown, 1927- Publication/Creation: Bloomington : State of Indiana, Dept. of Natural Resources, Geological Survey, 1976 Resource Type: Book Access & Availability: Loading
7. Age of the Detroit River formation in Indiana Author/Creator: Droste, John Brown, 1927- Publication/Creation: Bloomington : State of Indiana, Dept. of Natural Resources, Geological Survey, 1974 Resource Type: Book Access & Availability: Loading