Columbia Encyclopedia

(Encyclopedia) Gray, John Chipman, 1839–1915, American lawyer and teacher, b. Brighton, Mass. A graduate of Harvard Law School (1861), he served in the Civil War and then entered law practice in Boston; in 1869 he...

(Encyclopedia) jade, common name for either of two minerals used as gems. The rarer variety of jade is jadeite, a sodium aluminum silicate, NaAl(SiO3)2, usually white or green in color; the green variety is the more...

(Encyclopedia) Puebla, city (1990 pop. 1,007,170), capital of Puebla state, E central Mexico. Its official name is Heroica Puebla de Zaragoza, in honor of Gen. Ignacio Zaragoza, who defeated French forces there in 1...

(Encyclopedia) San Juan Boundary Dispute, controversy between the United States and Great Britain over the U.S.–British Columbia boundary. It is sometimes called the Northwest Boundary Dispute. The difficulty aros...

(Encyclopedia) Regency, in British history, the period of the last nine years (1811–20) of the reign of George III, when the king's insanity had rendered him unfit to rule and the government was vested in the prin...

(Encyclopedia) Sampson, William Thomas, 1840–1902, American naval officer, b. Palmyra, N.Y. After serving with Union naval forces in the Civil War, he saw varied naval service and was (1886–90) superintendent of...

(Encyclopedia) Haldane, John Burdon Sanderson hôlˈdān, –dən [key], 1892–1964, British geneticist, biologist, and popularizer of science; son of John Scott Haldane. He studied at Oxford until his studies were...

(Encyclopedia) Dartmouth College, at Hanover, N.H.; coeducational; chartered 1769, opened 1770, the ninth colonial college (see Wheelock, Eleazar). Originally a men's college, Dartmouth began admitting women in 1972...

(Encyclopedia) cider, in Europe, fermented juice of apples; in the United States, unfermented apple juice, unless allowed to ferment, in which case it is typically known as hard cider. Selected apples are grated in ...

(Encyclopedia) Young, Charles Augustus, 1834–1908, American astronomer, b. Hanover, N.H., grad. Dartmouth, 1853. He discovered the reversing layer of the solar atmosphere and proved the gaseous nature of the sun's...