Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,710 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.
An American inventor
A process for reduction of aluminium and other metals, and production of alloys was invented by Eugene H. Cowles and Alfred H. Cowles, perfected with the aasiatance of Professor Maybery of Cleveland, Ohio[1]
involved with the Cowles electric furnace
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MW1.43