1968. 2012-10-10T14:33:19Z. 2021-09-17T21:32:52Z. Willden, Ronald (Charles Ronald), 1929-. U.S. Geological Survey. English. Public. Middle West and Great Plains.
Libraries & Collections
- Arts Library
- Bass Library
- Beinecke Library
- Classics Library
- Divinity Library
- Film Study Center
- Fortunoff Archive
- Humanities Collections
- International Collections
- Law Library
- Lewis Walpole Library
- Library Collection Services
- Manuscripts & Archives
- Map Collection
- Marx Science & Social Science Library
- Mathematics Library
- Medical Library
- Music Library
- Sterling Library
- Yale Center for British Art
