Inscription: (On base): H * M, 1743 below;
Marking:  Lion passant;
 Leopard's head crowned;
 e, (London date letter for 1740-41);
 R G and T C (maker's mark for Richard Gurney and Thomas Cooke II)
Location of marks:
All four struck on base.
Alphonso T. Clearwater (until 1933; to MMA)