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Hounsfield, Sir Godfrey Newbold

(Encyclopedia)Hounsfield, Sir Godfrey Newbold, 1919–2004, British electrical engineer. A radar expert for the Royal Air Force during World War II, in the 1950s Hounsfield began developing computer and X-ray techn...

Isaacs, Sir Isaac Alfred

(Encyclopedia)Isaacs, Sir Isaac Alfred īˈzəks [key], 1855–1948, Australian jurist and political leader. He sat in the colonial legislature (1892–1901), became solicitor general (1893), and served as attorney...

Jameson, Sir Leander Starr

(Encyclopedia)Jameson, Sir Leander Starr, 1853–1917, British colonial administrator and statesman in South Africa. He went to Kimberley (1878) as a physician, became associated with Cecil Rhodes in his colonizing...

Jawara, Sir Dawda Kairaba

(Encyclopedia)Jawara, Sir Dawda Kairaba douˈdə kīräˈbə jäwärˈə [key], 1924–2019, president of Gambia (1970–94). A veterinarian, he became active in politics in 1960 and leader of the People's Progress...

Appleton, Sir Edward Victor

(Encyclopedia)Appleton, Sir Edward Victor, 1892–1965, English physicist, grad. St. John's College, Cambridge. After returning from active service in World War I, he became assistant demonstrator in experimental p...

Jeans, Sir James Hopwood

(Encyclopedia)Jeans, Sir James Hopwood, 1887–1946, English mathematician, physicist, and astronomer. He was professor of applied mathematics at Princeton (1905–9), later lectured at Cambridge (1910–12) and Ox...

D'Ewes, Sir Simonds

(Encyclopedia)D'Ewes, Sir Simonds dyo͞oz [key], 1602–50, English antiquarian, b. Coxden. He collected many old manuscripts and made transcriptions of others with the intention of writing a history of England; th...

Dilke, Sir Charles Wentworth

(Encyclopedia)Dilke, Sir Charles Wentworth dĭlk [key], 1843–1911, British statesman. A radical leader in the Liberal party, he helped pass the parliamentary Reform Acts of 1884–85 as well as laws giving the mu...

Alma-Tadema, Sir Lawrence

(Encyclopedia)Alma-Tadema, Sir Lawrence ălˈmə-tădˈĭmə [key], 1836–1912, English painter, b. Friesland. He studied in Belgium, where he lived until 1869. In that year he went to England; there he became a c...

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