Harper's New Monthly Magazine,  9 (1884–85), 817–19.

Editor's Historical Record



Regular Feature, News-Digest

[1] Obituary


Chemistry, Metallurgy, Discovery

    Records the death at the age of thirty-six of the 'scientific chemist' Sidney G Thomas, who 'in conjunction with Mr. Gilchrist, discovered the dephosphorization process, by which phosphoric pig-iron can be converted into steel' (819).

© Science in the Nineteenth-Century Periodical Project, Universities of Leeds and Sheffield, 2005 - 2020

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