RASHKB Journal 皇家亞洲學會香港分會學刊 | RAS-1970
https://digitalrepository.lib.hku.hk/catalog/ww72j0241
Plate 20. An early map of the region showing the forts and Portuguese ships passing between Cheung Chau and Lantau and the Lama Islands.

(Plates 16-20 are reproduced here by courtesy of Mrs Halfour (now Glock) and with the kind assistance of the Curator, City Museum & Art Gallery)
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