تعريف robert stephenson في الإنجليزية الإنجليزية القاموس.
a British engineer, the son of George Stephenson. He continued his father's work on the development of the steam train, and also built bridges, including the railway bridge over the Menai Straits in North Wales (1803-59). born Oct. 16, 1803, Willington Quay, Northumberland, Eng. died Oct. 12, 1859, London British civil engineer and builder of long-span railroad bridges. The son of George Stephenson, he assisted his father in constructing the Rocket and several railways. Building a railway from Newcastle to Berwick, he spanned the River Tyne with a six-arch iron bridge. Called on to build a secure railroad bridge over the Menai Strait to the Welsh mainland, Stephenson conceived a unique tubular design, the success of which led to his building other tubular bridges in England and elsewhere
born Feb. 22, 1857, London, Eng. died Jan. 8, 1941, Nyeri, Kenya British army officer and founder of the Boy Scouts and Girl Guides (later Girl Scouts; see scouting). He was noted for his use of observation balloons in warfare in Africa (1884-85). In the South African War, he became a national hero in the Siege of Mafikeng. Having learned that his military textbook Aids to Scouting (1899) was being used to train boys in woodcraft, he wrote Scouting for Boys (1908) and that same year established the Boy Scout movement. In 1910, with his sister Agnes and his wife, Olave, he founded the Girl Guides
born Feb. 22, 1857, London, Eng. died Jan. 8, 1941, Nyeri, Kenya British army officer and founder of the Boy Scouts and Girl Guides (later Girl Scouts; see scouting). He was noted for his use of observation balloons in warfare in Africa (1884-85). In the South African War, he became a national hero in the Siege of Mafikeng. Having learned that his military textbook Aids to Scouting (1899) was being used to train boys in woodcraft, he wrote Scouting for Boys (1908) and that same year established the Boy Scout movement. In 1910, with his sister Agnes and his wife, Olave, he founded the Girl Guides