Long-case clock movement (no pendulum), by Thomas Dicker of Silchester, Hampshire, England, 1700-1730. Long-case clock movement (no pendulum) 1700-1730
Synchronous motor driven clock movement with 30 hours auxiliary spring reserve, type ER, by Venner Ltd., New Malden, Kingston-upon-Thames, London, England, 1940-1953 Synchronous motor driven clock movement, England, 1940-1953 1940-1953