XEE4134534: Portrait of Edward Jenner (1749-1823), English doctor and naturalist, inventor of smallpox vaccine. From a period engraving. Engraving in “” La Nature: revue des sciences et de leurs applications aux arts et a l'industrie”” of March 30, 1889., Smith, John Raphael (1752-1812) (after) / Bridgeman Images
XEE4134593: Experience of Pierre Bouguer (1698-1758) at the Dome des Invalides (Paris) to demonstrate the expansion of bodies by heat (1745). Engraving in “” La Nature: revue des sciences et de leurs applications aux arts et a l'industrie”” of 27 April 1895., Unknown Artist, (19th century) / Bridgeman Images