. English: An illustration from A. Hassall's book 'A microscopic examination of the water supplied to the inhabitants of London and the suburban districts' . 1850. Arthur Hill Hassall 231 Hassall - Microbes in Thames at Brentford and Hungerford

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Size: 1760px × 2840px
Photo credit: © The Picture Art Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., /, /., 1850., arthur, hassall., hill