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Whittle, Sir Frank

(Encyclopedia)Whittle, Sir Frank, 1907–96, English aeronautical engineer. Whittle was one of the first persons to associate the gas turbine with jet propulsion. Previously the gas turbine had been regarded as a m...

Bloch, Marc

(Encyclopedia)Bloch, Marc blôk [key], 1886–1944, French historian and an authority on medieval feudalism. He taught at the Univ. of Strasbourg from 1919, became professor at the Sorbonne in 1936, and was cofound...

bobsledding

(Encyclopedia)bobsledding, winter sport in which a bobsled—a partially enclosed vehicle with steerable sledlike runners, accommodating two or four persons—hurtles down a course of iced, steeply banked, twisting...

Montgomery, Bernard Law, 1st Viscount Montgomery of Alamein

(Encyclopedia)Montgomery, Bernard Law, 1st Viscount Montgomery of Alamein məntgŭmˈərē, ăləmānˈ [key], 1887–1976, British field marshal. Educated at Sandhurst, he entered the army in 1908 and served in Wo...

Nenni, Pietro

(Encyclopedia)Nenni, Pietro pyĕˈtrō nĕnˈnē [key], 1891–1980, Italian journalist and political leader. He was imprisoned in 1911 for his participation in the protest movement against the Italo-Turkish war in...

Mercier, Désiré Joseph

(Encyclopedia)Mercier, Désiré Joseph dāzērāˈ zhôzĕfˈ mârsēāˈ [key], 1851–1926, Belgian churchman, cardinal of the Roman Catholic Church. He was ordained in 1874 and eight years later became professor...

Maginot Line

(Encyclopedia)Maginot Line măzhˈĭnō, Fr. mäzhēnōˈ [key], system of fortifications along the eastern frontier of France, extending from the Swiss border to the Belgian. It was named for André Maginot, who w...

Timoshenko, Semyon Konstantinovich

(Encyclopedia)Timoshenko, Semyon Konstantinovich sĭmyônˈ kənstəntyēˈnəvĭch tyēməshĕnˈkə [key], 1895–1970, Soviet marshal. He served in the civil war of 1918–20 as a cavalry commander and subsequen...

Rokossovsky, Konstantin

(Encyclopedia)Rokossovsky, Konstantin kənstəntyēnˈ rŏkŏs-sôfˈskē [key], 1896–1968, Soviet general, b. Warsaw. He entered the czarist army and in 1917 joined the Bolshevik forces in the Russian Revolution...

Sibiu

(Encyclopedia)Sibiu sēbyo͝oˈ [key], Ger. Hermannstadt, Hung. Nagyszeben, city (1990 pop. 188,385), central Romania, at the foot of the Transylvanian Alps. There are mechanical engineering works and industries pr...