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Bourmont, Louis Auguste, comte de Ghaisnes de

(Encyclopedia)Bourmont, Louis Auguste, comte de Ghaisnes de lwē ôgüstˈ kôNt də gân də bo͞ormôNˈ [key], 1773–1846, marshal of France. An émigré, he fought against the French Revolution under the princ...

balloon

(Encyclopedia)balloon, lighter-than-air craft without a propulsion system, lifted by inflation of one or more containers with a gas lighter than air or with heated air. During flight, altitude may be gained by disc...

submersible

(Encyclopedia)submersible, small, mobile undersea research vessel capable of functioning in the ocean depths. Development of a great variety of submersibles during the later 1950s and 1960s came about as a result o...

Yost, Ed

(Encyclopedia)Yost, Ed (Paul Edward Yost), 1919–2007, American balloonist, b. Bristow, Iowa, grad. Boeing School of Aeronautics, 1940. The father of modern hot-air ballooning, Yost pioneered the used of propane (...

Alain

(Encyclopedia)Alain: see Chartier, Émile Auguste. ...

diving, deep-sea

(Encyclopedia)diving, deep-sea, act of descending into deep water, generally with some form of breathing apparatus, and remaining there for an extended period. It is used in fishing for sponges, coral, and pearls; ...

Vestris, Gaetan

(Encyclopedia)Vestris, Gaetan gäātäNˈ vĕsˈtrēs [key], 1729–1808, Italian-French classical dancer, b. Florence. Vestris was one of the greatest dancers of the 18th cent. Born of an Italian theatrical family...

Chouteau

(Encyclopedia)Chouteau sho͞otōˈ [key], family of American fur traders. René Auguste Chouteau, 1749–1829, b. New Orleans, accompanied (1763) his stepfather, Pierre Laclede, on a trading expedition to the Illin...

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