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Robertson, Pat

(Encyclopedia)Robertson, Pat (Marion Gordon Robertson), 1930–2023, American evangelist and politician, b. Lexington, Va. The son of U.S. Senator A. Willis Robertson...

Field, Cyrus West

(Encyclopedia)Field, Cyrus West, 1819–92, American merchant, promoter of the first Atlantic cable, b. Stockbridge, Mass.; brother of David Dudley Field and Stephen J. Field. As head of a paper business, he accumu...

Newhouse, Samuel Irving

(Encyclopedia)Newhouse, Samuel Irving, 1895–1979, American newspaper and magazine publisher, b. New York City as Solomon Neuhaus, known generally as Sam. From 1922 to the 1970s, his Advance Publications acquired ...

speedometer

(Encyclopedia)speedometer, instrument that indicates speed. A cable from an automotive speedometer is attached to the rear of the transmission of an automobile; the cable turns at a rate proportional to the speed o...

videotex

(Encyclopedia)videotex, communications service that is linked to an adapted television receiver or a personal computer by telephone lines, cable television facilities, or the like, and that allows a user to retriev...

communications industry

(Encyclopedia)communications industry, broadly defined, the business of conveying information. Although communication by means of symbols and gestures dates to the beginning of human history, the term generally ref...

Valentia

(Encyclopedia)Valentia or Valencia vəlĕnˈshēə [key], island (1991 pop. 680), c.7 mi (11.3 km) long and 2 mi (3.2 km) wide, off the coast of Co. Kerry, SW Republic of Ireland. Its slate, once famous, is no long...

lightning rod

(Encyclopedia)lightning rod, a rod made of materials, especially metals, that are good conductors of electricity, which is mounted on top of a building or other structure and attached to the ground by a cable. By v...

Graham, Katharine Meyer

(Encyclopedia)Graham, Katharine Meyer, 1917–2001, American publisher, b. New York City, grad. Univ. of Chicago (1938). She first worked as a copy girl at the Washington Post, which was owned by her father, Eugene...

Mackay, John William

(Encyclopedia)Mackay, John William măkˈē [key], 1831–1902, American financier, b. Dublin, Ireland. He immigrated to the United States in 1840. In 1859 he joined the rush to Nevada, where silver had been discov...