English, c.1920, both signed The Cambridge And Paul Instrument Co Ltd, large brass lacquered body with vulcanite top engraved TALK, LISTEN, and SHEILD, dial behind bevelled glass window, 17.5cm diameter, one with broken glass
Sold for £93
Result plus buyers premium
English, c.1920, both signed The Cambridge And Paul Instrument Co Ltd, large brass lacquered body with vulcanite top engraved TALK, LISTEN, and SHEILD, dial behind bevelled glass window, 17.5cm diameter, one with broken glass
Auction: The Collectors Sale, 1st Dec, 2021