10,000-volt electricity supply cable, made by S. Z. de Ferranti Ltd, c.1889. 10,000-volt electricity supply cable 1889
electricity supply cable made by London Electric Supply Corporation Ltd, in England, United Kingdom, 1889 electricity supply cable made by London Electric Supply Corporation Ltd 1889
Paperweight made from slice of 10,000-volt electricity supply cable, made by S. Z. De Ferranti Ltd for the Deptford Power Station scheme, 1890. Paperweight made from slice of 10 1890
Twin circular cables embedded in rectangular slab of bitumen, made by Callenders Cable Co., circa 1910. Callender's Cable & Construction Co. Ltd. electricity supply cable 1910