You searched for: Creator Foerste, Aug. F. (Aug. Frederic), 1862-1936 Remove constraint Creator: Foerste, Aug. F. (Aug. Frederic), 1862-1936 Provenance 32nd Annual Report (1907) / Indiana. Department of Geology and Natural Resources. Remove constraint Provenance: 32nd Annual Report (1907) / Indiana. Department of Geology and Natural Resources. Publisher Indiana. Department of Geology and Natural Resources Remove constraint Publisher: Indiana. Department of Geology and Natural Resources Subject Topical Subject: Geology, Stratigraphic--Ordovician Remove constraint Subject: Topical Subject: Geology, Stratigraphic--Ordovician