Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,701 pages of information and 247,104 images on early companies, their products and the people who designed and built them.
Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 147,919 pages of information and 233,587 images on early companies, their products and the people who designed and built them.
The Electricity Commissioners were a department of the United Kingdom government's Ministry of Transport, which regulated the electricity supply industry from 1920 until nationalisation in 1948.
In 1925 the commissioners approved a system for the standardisation of electricity supply.
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