IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This clock dates from the 1930s, when ...
AT the British Horological Institute in London, on January 12, an interesting discussion was held on the respective merits of spring-wound and electric clocks. Mr. D. W. Barrett, of Smith's English ...
WHEN a house is supplied with alternating current electricity on the time-controlled system, it is possible to use an electric clock which keeps almost exact ...
IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This clock dates from the 1930s, when ...
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