France / United States / United Kingdom / Jamaica / Scotland / Ireland / Wales / /
Currency
GBP / / /
Facility
Oxford University Museum of Natural History / Hope Library / National Museum of Wales / /
Organization
Department of Woods / Forests / Land Revenues / Works and Public Buildings / Geological Society of London / Oxford University / Geological Society / /
Person
John Flett / William Smith / Nina Morgan Scratch / Henry De la Beche / John MacCulloch / Simon Winchester / William Lonsdale / Geology / John Cary / Murchison / Thomas Colby / David G Bate / Joseph Ellison Portlock / Roderick / Henry Thomas De la Beche / /
Position
author / Lt-Col. / Geologist / vol / Director of the Ordnance Geological Survey / geologist / field geologist / Director-General / geologist and science writer / Harper / /
14 Ordnance Survey maps that changed the world