Category
page 1British Geological Survey
Joseph Dalton Hooker
British botanist, lichenologist, and surgeon (1817–1911)
Archibald Geikie
British geologist (1835–1924)
Edward Forbes
Manx naturalist (1815–1854)
Henry De la Beche
English geologist, palaeontologist and Slave plantations owner (1796–1855)
British Geological Survey
geological survey
James Croll
British scientist (1821-1890)

Lyon Playfair, 1st Baron Playfair
British politician and chemist (1818–1898)
Andrew Ramsay
Scottish geologist (1814-1891)
John William Salter
English palaeontologist
Warington Wilkinson Smyth
British geologist (1817–1890)
William Hellier Baily
British paleontologist (1819-1888)