Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,720 pages of information and 247,131 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.
Post WWII: Telecommunications Research Establishment was renamed the Radar Research Establishment, later Royal Signals and Radar Establishment (R.S.R.E.)
Finally became part of Defense Evaluation Research Agency (D.E.R.A.)
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