The Perry-Castañeda Library Map Collection at the University of Texas, has a great collection of online maps of China, both current and historical.
One of the real treasures is the China – Topographic Maps [Scale 1:250,000] (China Series) U.S. Army Map Service, Series L500, dating from 1954. Using a map of the whole of China as a guide, you can click to bring up very detailed maps of particular regions. Place names are given in modified Wade-Giles with some Chinese characters (and it’s kinda fun spotting familiar places – a detail map of Macau, for instance, points past the Portas do Cerco to ‘Chi-Ta 5 km’, which would be Jida, now a bustling and ever-growing part of Zhuhai city).
The Chung Shan map (NF-49/8 on the big plan, and warning, it’s a big file: 6.4mb), shows the western part of the Pearl River Delta, from Kaiping in the west to the border with Hong Kong in the east, from Panyu in the north to Macau in the south. You can see the level of detail provided on the map below.
The maps that are likely to be useful for those interested in Chinese Australian history are the following:
- (6.2 MB) [Guangzhou]
- (3.1 MB) [detail map of Guangzhou city]
- (6.4 MB) [western Pearl River Delta]
- (3.9 MB) [detail map of Macau city]
- (4.8 MB) [most southerly bits of Guangdong and lots of sea]
- (6.7 MB) [east of GZ and north of HK]
- (5.1 MB) [Hong Kong region]
- (3.5 MB) [detail map of Hong Kong city]
The other very cool thing about these maps is that they correspond to the map references in the Chinese Villages Database. So, for instance, the villages database gives the map reference ‘GQ 4394’ for Shek Kay Chun in Chung Shan (Shiqi in Zhongshan). This means you have to look for the area marked as GQ, find line no. 4 and go in 3/10 of the way to line no. 5, then find line 9 and go 4/10 of the way to line no. 0. A somewhat daggy illustration of how to do this is below (click on the image to get the full-size version). There you can see, circled in blue is Shekki.