An English mahogany electric master clock with slave dial, 1930s
The glazed front case with arched and silvered Roman dial signed THOMAS MERCER LTD. ST.ALBANS, ENGLAND, withe electrical contacts and steel rod pendulum -- 50½in. (128cm.) high; and a square nickel-plated slave dial, also signed MERCER -- 6½in. (16cm.) square (2)
An English mahogany electric master clock with slave dial, 1930s
The glazed front case with arched and silvered Roman dial signed THOMAS MERCER LTD. ST.ALBANS, ENGLAND, withe electrical contacts and steel rod pendulum -- 50½in. (128cm.) high; and a square nickel-plated slave dial, also signed MERCER -- 6½in. (16cm.) square (2)