WILLIAMS HAYNES PORTRAIT COLLECTION, CHEMISTS’ CLUB ARCHIVES / CHEMICAL HERITAGE FOUNDATION / SCIENCE PHOTO LIBRARY WILLIAMS HAYNES PORTRAIT COLLECTION, CHEMISTS’ CLUB ARCHIVES / CHEMICAL HERITAGE FOUNDATION / SCIENCE PHOTO LIBRARY
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David Wesson (1861-1934), US food chemist. In 1899 Wesson developed a method for deodorising cottonseed oil enabling the first 100 per cent cottonseed oils and lards to be made. As a by-product of the cotton industry, cottonseed was cheap, making it the most popular cooking oil in the US at the start of the 20th century.
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