A SILVER BRUTALIST RING BY SHIRLEY FROST

A SILVER BRUTALIST RING BY SHIRLEY FROST, hallmarks indistinct, together with a 9ct gold Modernist wirework ring by Ann O'Donnell set with a crystalised agate panel, (unmarked and untested) with original receipt dated 1970 from Park Square Gallery, Leeds, and a two piece silver stacking ring, stamped JMK (3)