James Henry Greathead — Naissance 6 août 1844 Grahamstown, Afrique du Sud Décès 21 octobre 1896 … Wikipédia en Français
James Henry Greathead — Infobox Engineer image size = caption = Statue of Greathead in London which was only erected in 1994 name = James Henry Greathead nationality = birth date = 6 August 1844 birth place = Grahamstown, South Africa death date = 21 October1896 death… … Wikipedia
James Henry Greathead — James Hendry Greathead, Standbild von James Butler, Bank Station, London James Henry Greathead (* 6. August 1844 in Grahamstown, Südafrika; † 21. Oktober 1896 in Streatham, London) war ein Bauinge … Deutsch Wikipedia
Greathead — James Hendry Greathead, Standbild von James Butler, Bank Station, London James Henry Greathead (* 6. August 1844 in Grahamstown, Südafrika; † 21. Oktober 1896 in Streatham … Deutsch Wikipedia
Greathead, James Henry — ▪ British engineer born Aug. 6, 1844, Grahamstown, S.Af. died Oct. 21, 1896, London, Eng. British civil engineer who improved the tunneling shield, the basic tool of underwater tunneling, essentially to its modern form. Greathead arrived… … Universalium
William Henry Barlow — Naissance 1812 Charlton … Wikipédia en Français
William Henry Barlow — Infobox Engineer image width = 150px caption = William Henry Barlow name = William Henry Barlow nationality = English birth date = 1812 birth place = Charlton, London death date = 1902 death place = education = spouse = parents = children =… … Wikipedia
Rex Mason — Henry Greathead Rex Mason (3 June 1885 2 April 1975) was a New Zealand politician. He served as Attorney General, Minister of Justice, Minister of Education, and Minister of Native Affairs, and had a significant influence on the direction of the… … Wikipedia
tunnels and underground excavations — ▪ engineering Introduction Great tunnels of the world Great tunnels of the worldhorizontal underground passageway produced by excavation or occasionally by nature s action in dissolving a soluble rock, such as limestone. A vertical opening … Universalium
City and South London Railway — A picture of a City South London Railway train from the Illustrated London News, 1890 The City and South London Railway (C SLR) was the first deep level underground tube railway in the world,[1][note 1 … Wikipedia
