Alexander Fleming (1881-1955) Scottish bacteriologist. Discovered penicillin 1928. Photograph

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Size: 4500px × 4445px
Location:
Photo credit: © Photo12/Ann Ronan Picture Library / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 1920s, 20th, bacteriology, british, century, english, lab, laboratory, man, scientist, scotland, twenties, working