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Title: An engraving depicting Transpiration of plants: Stephen Hales' (1677-1761) experiment, designed to measure the rate of transpiration in a Sunflower. From: F. A. Pouchet The Universe, London 1874
Caption: An engraving depicting Transpiration of plants: Stephen Hales' (1677-1761) experiment, designed to measure the rate of transpiration in a Sunflower. From: F.A. Pouchet The Universe, London 1874
Credit: Album / Universal Images Group / Universal History Archive
Image size: 2869 × 5100 px | 41.9 MB
Print size: 24.3 × 43.2 cm | 1129.5 × 2007.9 in (300 dpi)