| 其他書名 | Together with Their Places for Every Day in the Year 1829 ; to which are Added Tables for Finding the Latitude by the Polestar for 1829 |
| 出版 | Royal Danish Sea-Chart-Office, 1821 |
| URL | http://books.google.com.hk/books?id=l_cpjwEACAAJ&hl=&source=gbs_api |