Columbia Encyclopedia

Search results

500 results found

William II, king of England

(Encyclopedia)William II or William Rufus ro͞oˈfus [key], d. 1100, king of England (1087–1100), son and successor of William I. He was called William Rufus or William the Red because of his ruddy complexion. Hi...

Isaacs, Rufus Daniel

(Encyclopedia)Isaacs, Rufus Daniel: see Reading, Rufus Daniel Isaacs, 1st marquess of. ...

Griswold, Rufus Wilmot

(Encyclopedia)Griswold, Rufus Wilmot, 1815–57, American editor, b. Benson, Vt. He was influential as editor of Graham's Magazine (1842–43) and the International Monthly Magazine (1850–52) and as anthologist o...

Morey, Charles Rufus

(Encyclopedia)Morey, Charles Rufus, 1877–1955, American art historian, b. Hastings, Mich. Morey was considered one of the foremost medievalists of his time. His principal works include Early Christian Art (2d ed....

Peckham, Rufus Wheeler

(Encyclopedia)Peckham, Rufus Wheeler pĕkˈəm [key], 1838–1909, associate justice of the U.S. Supreme Court (1895–1909), b. Albany, N.Y. Admitted (1859) to the bar, he became a leading Albany lawyer and was pr...

Earth Day

(Encyclopedia)Earth Day, Apr. 22, a day to celebrate the environment. The first Earth Day was organized in 1970 to promote the ideas of ecology, encourage respect for life on earth, and highlight growing concern ov...

degree-day

(Encyclopedia)degree-day, a unit of measure used to estimate the fuel and power requirements in heating and cooling a building; it is equal to a difference of 1 degree between the outdoor daily average temperature ...

Day, Benjamin

(Encyclopedia)Day, Benjamin, 1838–1916, American printer; son of Benjamin Henry Day. While working in New York City, Day invented a process, utilizing celluloid sheets, for shading plates in the color printing of...

Browse by Subject