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Connellsville

(Encyclopedia)Connellsville kŏnˈəlzvĭlˌ [key], city (2020 pop. 7,031), Fayette co., SW Pa., on the Youghiogheny ...

Oder

(Encyclopedia)Oder ōˈdər [key], Czech and Pol. Odra, river, 562 mi (904 km) long; the second longest river of Poland. It rises in the E Sudetes, NE Czech Republic, and flows generally NW through SW Poland, then ...

carbide

(Encyclopedia)carbide, any one of a group of compounds that contain carbon and one other element that is either a metal, boron, or silicon. Generally, a carbide is prepared by heating a metal, metal oxide, or metal...

Yoshino, Akira

(Encyclopedia)Yoshino, Akira, 1948–, Japanese chemist, Ph.D. Osaka Univ., 2005. He was a researcher at Asahi Kasei Corp. from 1972 to 2017, when he became a professor at Meijo Univ., Nagoya, Japan. Akira received...

silicon carbide

(Encyclopedia)silicon carbide, chemical compound, SiC, that forms extremely hard, dark, iridescent crystals that are insoluble in water and other common solvents. Widely used as an abrasive, it is marketed under su...

Darcy, Thomas Darcy, Baron

(Encyclopedia)Darcy, Thomas Darcy, Baron därˈsē [key], 1467–1537, English nobleman. He served in a number of military expeditions for Henry VII and for the young Henry VIII. He disapproved of Henry VIII's divo...

Cobb, Thomas Reade Rootes

(Encyclopedia)Cobb, Thomas Reade Rootes, 1823–62, American lawyer, b. Jefferson co., Ga.; brother of Howell Cobb. Admitted to the bar in 1842, he edited 20 volumes of the Georgia supreme court reports (1849–57)...

Hoving, Thomas Pearsall Field

(Encyclopedia)Hoving, Thomas Pearsall Field, 1931–2009, American art historian, museum director, and public official, b. New York City, grad. Princeton (B.A. 1953, M.A., Ph.D. 1959). He joined (1959) the Metropol...

Hastings, Thomas, American composer

(Encyclopedia)Hastings, Thomas, 1784–1872, American composer, b. Washington, Conn. Of his hymns, Rock of Ages is most famous. He compiled several books of hymns, including Musica Sacra (1815) and Spiritual Songs ...

Hastings, Thomas, American architect

(Encyclopedia)Hastings, Thomas, 1860–1929, American architect, b. New York City, grad. École des Beaux-Arts, Paris. He worked in the office of McKim, Mead, and White, New York City, and in 1886 commenced practic...