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Sunderland, Robert Spencer, 2d earl of

(Encyclopedia)Sunderland, Robert Spencer, 2d earl of, 1641–1702, English statesman. He succeeded to the earldom in 1643. During the reign of Charles II he served on various diplomatic missions and in 1679 was mad...

Bugeaud de la Piconnerie, Thomas Robert

(Encyclopedia)Bugeaud de la Piconnerie, Thomas Robert tōmäˈ rōbĕrˈ büzhōˈ də lä pēkōnərēˈ [key], 1784–1849, marshal of France, duc d'Isly, general and administrator in Algeria. He served in the ar...

Stephenson, George

(Encyclopedia)Stephenson, George, 1781–1848, British engineer, noted as a locomotive builder. He learned to read and write in night school at the age of 18, while working in a colliery. He constructed (1814) a tr...

Gerhart, Emanuel Vogel

(Encyclopedia)Gerhart, Emanuel Vogel gârˈhärt [key], 1817–1904, American minister of the German Reformed Church and educator, b. Freeburg, Pa. Gerhart was president of Heidelberg College (1851–55), of Frankl...

Allen, William

(Encyclopedia)Allen, William, 1704–80, American jurist, b. Philadelphia. He and his father-in-law, Andrew Hamilton, decided the choice of Philadelphia instead of Chester as provincial capital, and he helped finan...

Beccaria, Giambattista

(Encyclopedia)Beccaria, Giambattista jämˌbät-tēˈstä bāk-kärēˈä [key], 1716–81, Italian physicist. He joined the Piarist order in 1732 and studied in Rome and Narni. After teaching at various Italian un...

Benbridge, Henry

(Encyclopedia)Benbridge, Henry, 1744–1812, American portrait painter and miniaturist, b. Philadelphia, studied in Italy and with Benjamin West in London. His portraits are characterized by technical skill and hav...

Lancaster, cities, United States

(Encyclopedia)Lancaster. 1 Uninc. city (1990 pop. 97,291), Los Angeles co., S Calif., in Antelope Valley and in the Mojave Desert; laid out 1894. It developed as a trade center for an irrigated farming area and has...

Manhattan Project

(Encyclopedia)Manhattan Project, the wartime effort to design and build the first nuclear weapons (atomic bombs). With the discovery of fission in 1939, it became clear to scientists that certain radioactive materi...

Murray, Thomas Randolph, 1st earl of

(Encyclopedia)Murray or Moray, Thomas Randolph, 1st earl of both: mûrˈē [key], d. 1332, Scottish nobleman; nephew of Robert I. He joined Robert's revolt against Edward I of England in 1306 but was captured at th...