Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 143,420 pages of information and 230,040 images on early companies, their products and the people who designed and built them.
Westminster Electric Supply Corporation.
1909 One of 5 companies in London that the London County Council proposed to acquire
1913 Six London companies placed a large advert about potential uses of electricity in the home and office - in the drawing room, in the dining room, in the bedroom, for cooking and for vacuum cleaning
1920 One of 9 London electricity supply companies who formed London Electricity Joint Committee (1920) in opposition to the schemes proposed by the Electricity Commissioners for London