Thomas Wedgwood
1771–1805
Son of Josiah Wedgwood I. A lifelong invalid. Developed a proto-photographic process. Published researches on heat and light, 1791–2.
Source
ODNB.
Bibliography
ODNB: Oxford dictionary of national biography: from the earliest times to the year 2000. (Revised edition.) Edited by H. C. G. Matthew and Brian Harrison. 60 vols. and index. Oxford: Oxford University Press. 2004.
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