A large Newlyn copper wall sconce by John D Mackenzie and P Hodder

A large Newlyn copper wall sconce by John D Mackenzie and P Hodder, repousse hammered with a speared serpent in an apple tree, based on the Earth design by J D Mackenzie for the exterior panels of the Newlyn Art Gallery, etched marks 41.5cm. high Literature Daryl Bennett & Colin Pill, Newlyn Copper, Sansom & Company page 48-49 for the element panels illustrated.