| GMD | Infra-red Air Photo |
| Classification | AP7823 H45 A2 2003 RW02709 |
| Publisher | Hong Kong, Hong Kong : Survey and Mapping Office, Buildings & Lands Dept, 2003 |
| Subject | Aerial photographs -- Yuen Long (Hong Kong) |
| Description | Photographic print: col. ; 26 x 26 cm or smaller |