Inscription: Engraved on base: "I G".
Marking: [1] Lion passant;
[2] Leopard's head crowned;
[3] I, London date letter for 1724-25;
[4] TT, Tudor rose above, crowned, in shaped punch
(cf. Jackson, 1921, p. 183)
Location of marks:
[1]-[4] On upper surface;
[1] on inside of foot near edge
