Columbia Encyclopedia

Search results

500 results found

Liverpool, Robert Banks Jenkinson, 2d earl of

(Encyclopedia)Liverpool, Robert Banks Jenkinson, 2d earl of, 1770–1828, English statesman. He was elected to Parliament as a Tory in 1790 and succeeded his father to the peerage in 1808. He served as foreign secr...

Arlington House, The Robert E. Lee Memorial

(Encyclopedia)Arlington House, The Robert E. Lee Memorial, 28 acres (11 hectares), NE Va., in Arlington National Cemetery; est. 1955. Formerly called the Custis-Lee Mansion, it is a memorial to the Confederate Gene...

Harley, Robert, 1st earl of Oxford

(Encyclopedia)Harley, Robert, 1st earl of Oxford, 1661–1724, English statesman and bibliophile. His career illustrates the power of personal connections and intrigue in the politics of his day. When he entered (1...

Salisbury, Robert Cecil, 1st earl of

(Encyclopedia)Salisbury, Robert Cecil, 1st earl of, 1563–1612, English statesman; son of William Cecil, Baron Burghley. He entered Parliament and came gradually to rank second only to his father as adviser to Que...

Walpole, Robert, 1st earl of Orford

(Encyclopedia)Walpole, Robert, 1st earl of Orford, 1676–1745, English statesman. Walpole is usually described as the first prime minister of Great Britain, but he was not a prime minister in the modern sense. A...

Vansittart, Robert Gilbert Vansittart, 1st Baron

(Encyclopedia)Vansittart, Robert Gilbert Vansittart, 1st Baron, 1881–1957, British diplomat. After serving in a number of diplomatic positions, he was (1920–24) private secretary to Lord Curzon, who was then fo...

Campbell, Robert, American fur trader and merchant

(Encyclopedia)Campbell, Robert, 1804–79, American fur trader and merchant, one of the mountain men, b. Ireland. He came to the United States c.1824. Having been advised to lead an outdoor life because of a lung a...

Campbell, Robert, Canadian fur trader and explorer

(Encyclopedia)Campbell, Robert, 1808–94, Canadian fur trader and explorer, b. Scotland. Employed as a young man by the Hudson's Bay Company, he was sent in 1834 to the Mackenzie River region, where he remained un...

electron

(Encyclopedia)electron, elementary particle carrying a unit charge of negative electricity. Ordinary electric current is the flow of electrons through a wire conductor (see electricity). The electron is one of the ...

Browse by Subject