| 其他書名 | A Catalogue of Books on Oliver Cromwell and Frederick the Great, Bequeathed by Thomas Carlyle to Harvard College Library |
| 出版 | Library of Harvard University, 1888 |
| URL | http://books.google.com.hk/books?id=zTZVAAAAYAAJ&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |