| GMD | Map |
| Classification | R7941P61 1989 COO |
| Publisher | Hong Kong, Civil Aviation Department, 1989 |
| Subject | Airports - Hong Kong.Buildings - Height restrictions - Hong KongCheung Chau 長洲 (Hong Kong)Height restriction.Hong Kong |
| Series | COO/75S |
| Description | Map; 87 x 64 cm |