| GMD | Rare map |
| Language | Chinese |
| Classification | F7823 K8 s100 W9 S37 1927 |
| Publisher | 廣東陸軍測量局, 1927 |
| Subject | Guangdong Sheng 廣東省 (China)Huiyang County 惠陽縣 (Guangdong Sheng, China)Dongguan County 東莞縣 (Guangdong Sheng, China)Danshui 淡水墟 (Guangdong Sheng, China)Republic of China (1912 - 1949)Old map -- China |
| Description | 1 map: b&w.; 61.2x39.4cm. folded in envelope 22.5x26.8cm. |