1. "Greater" Germany caves and cave regions Creator: United States. Office of Strategic Services Published / Created: 1945. Call Number: 36cb 1945 Image Count: 1 Description: Shows cave regions within the "Greater" German boundary of 1944. and "No. 6339." Publisher: OSS Subject (Geographic): Europe, Central Subject (Topic): Caves Found in: Beinecke Rare Book and Manuscript Library > "Greater" Germany caves and cave regions