On the harbours and ports of the Northern Circars, containing extracts from an original journal kept by Mr M. Topping, astronomer in the service of government in 1789, together with official papers on the same subject by Lieut. De Warren and other officers in 1805-06, and reports by Capt. C. Biden. Madras: Asylum Press, 1855
Scope & Content:
Topping's journal includes descriptions of the Andaman and Nicobar islands and the Malay Peninsula. The main ports reviewed are Coringa and Cocanada