MapHerold J. Wiens collection, 1939-1971 Consists of pen and ink drawings, pencil sketches, facsimiles, and photographs of aerial views showing all or part of China during the period of World War II. The collection also consists of technical drawing equipment, notes, charts, atlases, some books, personal folders, letters, correspondence, and other miscellaneous items.
- Contributor: Wiens, Herold J. (Herold Jacob)
- Date: 1941