Scope and Contents From the Sub-Series: Letters sent to William F. Poole, primarily regarding business at the Newberry Library, although some letters predate Poole's Newberry tenure, and a few letters are personal in nature. Newberry-related subjects include reference letters, requests for information; book recommendations; offers of books for sale from private individuals and booksellers; offers of donations of books from societies, organizations, and government entities; letters relating to supplies, furnishings, and other...