Sir John Warcup Cornforth Jr. (7 September 1917 – 8 December 2013) was an Australian–British chemist who won the Nobel Prize in Chemistry in 1975 for his work on thesterochemistry of enzymen-catalysed reactions

Authentic Autographed Signed First Day Cover.
Approximately 3 5 /8" X 6 1/2"

Includes Free Unsigned Reproduction Photograph

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