Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 166,627 pages of information and 246,591 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.
by 1980 was a group of companies producing speciality metals and consumer products
1980 Allegheny Industries acquired Wilkinson Sword. The Ludlum Steel business was sold[1]
1981 Name of Allegheny Industries was changed to Allegheny International. Gained a listing on the London Stock Exchange.
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