An Artificers Guild pendant necklace designed by Edward Spencer and John Bonnor

An Artificers Guild pendant necklace designed by Edward Spencer and John Bonnor, the silver and gold chased longboat set with small opal and emeralds, between a crescent of abalone and opals and small bar of three small opal and abalone cabochon, above a large opal cabochon and emerald drop, all set below an amethyst heart, unsigned 7cm. long Exhibited Art and Fashion, Cheltenham Art Gallery & Museum, where it featured as the cover of the exhibition booklet Provenance Private collection of Arts and Crafts jewellery. Literature Elyse Zorn Karlin Jewellery and Metalwork in the Arts and Crafts Tradition Schiffer Publishers, page 32.