| GMD | Map |
| Language | English |
| Classification | R7940s 2.4 |
| Publisher | Hong Kong, Hong Kong Government, 1968 |
| Edition | Rev. |
| Subject | Aberdeen Channel 香港仔海峽 (Hong Kong)Sham Shui KokTong Po Chau/ Middle island/ Tong Po Shan 熨波洲 (Hong Kong) |
| Description | Map; 78 x 97 cm |