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Caption: French physicist Jean Baptiste Biot (1774-1862) with French chemist and biologist Louis Pasteur (1822-1895) observing with a microscope the experience of crystallography c.1850 (discovery of molecular asymmetry), engraving
Technique/material: engraving
Credit: Album / © Tallandier / Bridgeman Images
Image size: 1984 × 2802 px | 15.9 MB
Print size: 16.8 × 23.7 cm | 781.1 × 1103.1 in (300 dpi)