| 其他書名 | From the Settlement of the Community to the Present Time, Under Authority of the Mayor and Superintendent of the Force |
| 出版 | Under the auspices of the Police book fund, 1887 |
| URL | http://books.google.com.hk/books?id=_yYDAAAAMAAJ&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |