A silver and hippopotamus tusk gong set, the two tusks joined by a silver presentation plate engraved Angola 1898 from J.J.W. to J.G.S. 10-1-12, a large silver plate gong hangs from the silver tipped tusks, on a rectangular shaped oak base with silver plate stands and original hammer, Edinburgh 1911, makers initials J.R. & S. Height 40 cm width 47.5 cm depth 20 cm