Coffee can, c.1820,with the crest of Jones above a heart-shaped shield with initials C.M. above J. Known to have been made for Thomas ap Catesby Jones USN, who married in 1823 Mary Carter of Virginia. As a commodore in the Pacific he is best known for an incident in 1842 when he landed a force at Monterey.
Reference : Howard, David S.; Chinese Armorial Porcelain, Volume II, p. 672