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New General Catalog

(Encyclopedia)New General Catalog (NGC), standard reference list of nebulae (see nebula). It is based on the General Catalog, published in 1864, which included 2,500 nebulae cataloged by William Herschel and an add...

Roon, Albrecht Theodor Emil, Graf von

(Encyclopedia)Roon, Albrecht Theodor Emil, Graf von älˈbrĕkht tāˈōdôr āˈmēl gräf fən rōn [key], 1803–79, Prussian field marshal. A military reformer, he insistently pleaded for the reorganization of ...

Mannerheim, Baron Carl Gustav Emil

(Encyclopedia)Mannerheim, Baron Carl Gustav Emil kärl gŭˈstäv āˈmĭl mäˈnərhām [key], 1867–1951, Finnish field marshal and president of Finland (1944–46). Of a distinguished Swedish-Finnish family in ...

Welsbach, Carl Auer, Baron von

(Encyclopedia)Welsbach, Carl Auer, Baron von kärl ouˈər bärōnˈ fən vĕlsˈbäkh [key], 1858–1929, Austrian chemist. He discovered the rare earth elements neodymium and praseodymium (1885) and lutetium (c.1...

Slatin, Rudolf Carl, Freiherr von

(Encyclopedia)Slatin, Rudolf Carl, Freiherr von päˈshä [key], 1857–1932, Austrian adventurer in British and Egyptian service. Called to Egypt by C. G. Gordon, Slatin became governor of Dara (1879) and governor...

Lützow, Adolf, Freiherr von

(Encyclopedia)Lützow, Adolf, Freiherr von äˈdôlf frīˈhĕr fən lüˈtsō [key], 1782–1834, Prussian officer. He commanded (1813–14) a volunteer corps, the Black Troops (or Black Rifles), in the War of Lib...

Herzliya

(Encyclopedia)Herzliya or Herzlia hĕrtslēˈə [key], town , central Israel, near the Mediterranean Sea. It is a resort ...

Schleiden, Matthias Jakob

(Encyclopedia)Schleiden, Matthias Jakob mätēˈäs yäˈkôp shlīˈdən [key], 1804–81, German botanist. He was professor at the universities of Jena (1839–63) and Dorpat (1863–64). With Theodor Schwann, he...

Husum

(Encyclopedia)Husum ho͞oˈzo͝om [key], city, Schleswig-Holstein, NW Germany, a port on the North Sea. It ...

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