Columbia Encyclopedia

(Encyclopedia) Yorktown, historic town (1990 pop. 270), seat of York co., SE Va., on the York River 10 mi (16 km) from its mouth on Chesapeake Bay; settled 1631, laid out 1691. It is included in the Colonial Nationa...

(Encyclopedia) life preserver, a personal flotation device (PFD) intended to keep the wearer afloat, particularly in case of shipwreck. A Type I PFD will keep even unconscious people afloat in a face–up position; ...

(Encyclopedia) Shire horse, a breed of draft horse native to central England. It is equal in weight to the Belgian horse and is usually slightly taller. Widely used as a war horse during the Middle Ages, it was well...

(Encyclopedia) Duane, William John, 1780–1865, U.S. Secretary of Treasury (June–Sept., 1833), b. Clonmel, Ireland. He emigrated (1796) to Philadelphia with his father, William Duane (1760–1835), and assisted h...

(Encyclopedia) Feodor III, 1661–82, czar of Russia (1676–82), son and successor of Alexis. Although an invalid, Feodor strove to carry out reforms. In 1681 he abolished the system of precedence among the boyar f...

(Encyclopedia) kite, in aviation, aircraft restrained by a towline and deriving its lift from the aerodynamic action of the wind flowing across it. Commonly the kite consists of a light framework upon which paper, s...

(Encyclopedia) probate prōˈbāt [key], in law, the certification by a court that a will is valid. Probate, which is governed by various statutes in the several states of the United States, is required before the w...

(Encyclopedia) River Brethren, name used to designate certain Christian bodies originating in 1770, during a revival movement among German settlers in E Pennsylvania. In the 1750s, Mennonite refugees from Switzerlan...

(Encyclopedia) Porter, Fitz-John, 1822–1901, Union general in the American Civil War, b. Portsmouth, N.H.; nephew of David Porter. He saw service in the Mexican War and was an instructor at West Point (1849–55)....

(Encyclopedia) Evans, Sir Martin John, British geneticist, Ph.D., University College London, 1969. After serving on the faculty at University College London (1966–78) and Cambridge (1978–99), he became a profess...