You searched for: Date Created 1944 Remove constraint Date Created: 1944 Provenance Part of Geological Survey (U.S.). Indiana 1:62,500. Remove constraint Provenance: Part of Geological Survey (U.S.). Indiana 1:62,500. Publisher Geological Survey (U.S.) Remove constraint Publisher: Geological Survey (U.S.) Subject Geographic Subject: Vanderburgh County (Ind.) Remove constraint Subject: Geographic Subject: Vanderburgh County (Ind.)