Humphry Davy http://www.spartacus.schoolnet.co.uk/SCdavy.htm
Early 19th century chemist who was considered to be one of Britain's leading scientists. Among other things, he discovered the anesthetic effect of laughing gas (nitrous oxide) and identified metals such as potassium, sodium, barium, strontium, calcium and magnesium. 1778-1829
John MacAdam http://www.spartacus.schoolnet.co.uk/SCmacadam.htm
Surveyor-general of metropolitan roads in England during the 19th century. Remade roads with crushed stone bound with gravel on a firm base of large stones later known as the Macadamized system. 1756 - 1836
George Stephenson http://www.spartacus.schoolnet.co.uk/RAstephensonG.htm
Thorough, cross-linked biography an early railroad pioneer who, with his son Robert, became the world's first locomotive builder. Engineered many railways and worked to improve the quality of steam engines. 1781-1848
Joseph Locke http://www.spartacus.schoolnet.co.uk/RAlocke.htm
Railway engineer of the Grand Junction Railway which included 100 underbridges, 50 overbridges, 5 viaducts, 2 tunnels and 2 aqueducts. The first to realize locomotives would gradually be able to overcome steep gradients. 1805-1860
Daniel Gooch http://www.spartacus.schoolnet.co.uk/RAgooch.htm
Biography of the locomotive superintendent of the Great Western Railway whose engines could haul a large load at 60 mph. Later he concentrated on developing telegraphic communication. 1816-1889
Edward Bury http://www.spartacus.schoolnet.co.uk/RAbury.htm
Short history of a railway engineeer whose design combined horizontal inside cylinders with a horizontal tubular boiler. In 1844 he was elected to the Royal Society. 1794-1858