Inscription: (In medallion): H
Marking: [1] Lion passant;
[2] Leopard's head crowned;
[3] N, London date letter for 1808-09;
[4] D U, N H below, in rectangle (maker's mark);
[5] King' head
Location of marks:
All marks stamped on base,
[1] and [3] also stamped on inside of cover
