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File:Melvin Calvin.jpg

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Dr. Melvin Calvin, Nobel Laureate, professor of physics, and Director of the Chemical Biodynamics Laboratory at Lawrence Berkeley Laboratory, works in his photosynthesis laboratory. Dr. Calvin was awarded the Nobel Prize in 1961 for elucidating the chemistry of the photosynthetic process.

Date 1962 (according to link "more_tags")
Source LBL Collection
Author "Photolab"
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