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radiator

(Encyclopedia)radiator, device used to heat an area surrounding it or to cool a fluid circulating within it. The familiar radiators of steam and hot water heating systems in buildings are misnamed, as they operate ...

reciprocal trade agreement

(Encyclopedia)reciprocal trade agreement, international commercial treaty in which two or more nations grant equally advantageous trade concessions to each other. It usually refers to treaties dealing with tariffs....

William IV, king of Great Britain and Ireland

(Encyclopedia)William IV, 1765–1837, king of Great Britain and Ireland (1830–37), third son of George III. He went to sea in 1779, served under Admiral George Rodney in action off Cape St. Vincent (1780), and b...

Sulzberger, Arthur Hays

(Encyclopedia)Sulzberger, Arthur Hays, 1891–1968, American newspaper publisher, b. New York City. He joined the New York Times in 1918 and assisted his father-in-law, the publisher Adolph S. Ochs, succeeding Ochs...

Liberal party, former British political party

(Encyclopedia)Liberal party, former British political party, the dominant political party in Great Britain for much of the period from the mid-1800s to World War I. By 1914 the Liberal government had passed subst...

press, freedom of the

(Encyclopedia)press, freedom of the, liberty to print or to otherwise disseminate information, as in print, by broadcasting, or through electronic media, without prior restraints such as licensing requirements or c...

Lateran Treaty

(Encyclopedia)Lateran Treaty, concordat between the Holy See and the kingdom of Italy signed in 1929 in the Lateran Palace, Rome, by Cardinal Gasparri for Pius XI and by Benito Mussolini for Victor Emmanuel III. On...

Moore, George Edward

(Encyclopedia)Moore, George Edward, 1873–1958, English philosopher, b. Upper Norwood. He was educated at Cambridge, where he was a fellow (1898–1904) and then a lecturer (1911–25) in the department of moral s...

Ford, Gerald Rudolph

(Encyclopedia)Ford, Gerald Rudolph, 1913–2006, 38th president of the United States (1974–77), b. Omaha, Nebr. He was originally named Leslie Lynch King, Jr., but his parents were divorced when he was two, and w...

immunosuppressive drug

(Encyclopedia)immunosuppressive drug, any of a variety of substances used to prevent production of antibodies. They are commonly used to prevent rejection by a recipient's body of an organ transplanted from a donor...