| 其他書名 | Surveying Career as Seen in His Notes and Maps, and with an Account of the Hanks Family Cousins, Makers of Fine Surveying and Mathematical Instruments |
| 出版 | Priv. print. by the author, 1968 |
| URL | http://books.google.com.hk/books?id=BspBAAAAIAAJ&hl=&source=gbs_api |