Columbia Encyclopedia

(Encyclopedia) Periodic Table of the Elements: Yttrium ...

(Encyclopedia) Periodic Table of the Elements: Zinc ...

(Encyclopedia) Periodic Table of the Elements: Zirconium ...

(Encyclopedia) Periodic Table of the Elements: Thallium ...

(Encyclopedia) stavkirke stäfˈkērˌkĕ [key] [Nor.], medieval wooden church building of Scandinavian countries. Of hundreds erected in the 11th, 12th, and 13th cent., only a score survive, and these are all in No...

(Encyclopedia) peccary pĕkˈərē [key], small wild pig, genus Tayassu, the only pig native to the Americas. Although similar in appearance to Old World pigs, peccaries are classified in a family of their own becau...

(Encyclopedia) John, three letters of the New Testament. Traditionally, they are ascribed to John son of Zebedee, the disciple of Jesus. All three letters probably date to the end of the 1st cent. a.d., and may have...

(Encyclopedia) Leonhardt, Gustav, 1928–2012, Dutch harpsicordist, organist, and conductor, studied Schola Cantorum, Basel, Switzerland (1947–50). Leonhardt researched Baroque performing styles and was a key figu...

(Encyclopedia) Wolcott, Oliver, 1760–1833, U.S. Secretary of the Treasury (1795–1800), b. Litchfield, Conn; son of Oliver Wolcott. Admitted to the bar in 1781, he served as Connecticut comptroller (1788–89), a...

(Encyclopedia) serval, medium-sized African cat, Leptailurus serval, found S of the Sahara in scrub country close to water. The serval is lightly built with very long legs; it has a small head with large eyes and ea...