Additional Articles, signed December
17, 1839
Article on Slave Trade, in Convention
of Commerce, signed May 31, 1839.
3. Sweden and Norway, Treaty with
Additional Article to, signed June 15,
1835.
4. Brazil, Convention with
Treaty between Great Britain and Por-
tugal, signed at Vienna, January
22, 1815.
Convention between ditto, and ditto,
signed at London, July 28, 1817.
Separate Article to ditto, signed Sep-
tember 11, 1817.
Additional Articles to ditto, signed at
Lisbon, March 15, 1823.