Alfred Tylor, British geologist, 1854-1866.
© Science Museum / Science & Society Picture Library
Studio portrait photograph by Maull and Polyblank of Alfred Tylor (1824-1884), geologist and Quaker, who published 'On Changes of Sea Level' (1853) and other geological works. His 'Colouration in Animals and Plants' was published postumously in 1886. Dimensions: 200mm x 150mm.