Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 162,345 pages of information and 244,505 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.
Ruth Pirret (24 July 1874 - 19 June 1939) was a Scottish scientist working in the field of radioactivity and the first woman to graduate from the University of Glasgow with a BSc. She was the second woman to register as a research student at the University after Louise McIlroy. Her research contributed to the understanding of radioactive decay.
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