1840s
1841 The Hong Kong Gazette Vol. I No. 1, dated 1 May 1841.	1843         Royal Orders in Council, 1843. HKRS99-1-2
1843 Exchange of Notes of the Treaty of Nanking, 1843. (Reproduced from the copy kept by the National Archives, U.K.) HKMS190-1-1	1843 Proclamation of Sir Henry Pottinger as the Governor of Hong Kong, The Friend of China and Hong Kong Gazette, dated 30 June 1843.	1844 Urban Land Registry Memorial Number 1, 1844. HKRS490-25-1
1848         Bond for cutting and levelling the site for New Government House at Victoria, 1848. HKRS149-2-81