Columbia Encyclopedia

(Encyclopedia) rosin or colophony, hard, brittle, translucent resin, obtained as a solid residue from crude turpentine. Usually pale yellow or amber, its color may vary from brownish-black to transparent depending o...

(Encyclopedia) Ryman, Robert Tracy, 1930–2019, American painter, b. Nashville, Tenn. While working (1953–60) as a guard at the Museum of Modern Art in New York City he was immersed in modern and contemporary wor...

(Encyclopedia) Sarnoff, David, 1891–1971, American pioneer in radio and television, b. Russia. Emigrating to the United States in 1900, he worked for the Marconi Wireless Company, winning recognition as the narrat...

(Encyclopedia) talc, mineral ranging in color from white through various shades of gray and green to the red and brown of impure specimens, translucent to opaque, and having a greasy, soapy feel. It is a hydrous sil...

(Encyclopedia) Teniers, David tənērzˈ, tĕnˈyərz, Flemish tĕnērsˈ [key], the elder, 1582–1649, Flemish painter. He spent many years in Rome. Works attributed to him have often been confused with the early ...

(Encyclopedia) Portinari, Cândido känˈdēᵺō pôrtēnäˈrē [key], 1903–62, Brazilian painter. He studied at the National School of Fine Arts in Rio de Janeiro. In 1928 a European fellowship enabled him to v...

(Encyclopedia) Red River, Chinese Yuan Chiang, Vietnamese Song Hong, chief river of N Vietnam, 730 mi (1,175 km) long, rising in Yunnan prov., S China, and flowing southeast, in deep, narrow gorges, through N Vietna...

(Encyclopedia) Soutine, Chaïm khīˈyĭm so͞otēnˈ [key], 1893–1943, French expressionist painter, b. near Minsk, Russia (now Belarus). He went to Paris in 1913 and joined the bohemian society of the school of ...

(Encyclopedia) Thomas, Alma Woodsey, 1891–1978, American painter, b. Columbus, Ga., B.S. Howard Univ., 1921, M.A. Teachers College, 1934. Thomas grew up in Washington, D.C., and taught (1924–60) in junior high s...

(Encyclopedia) Samoyed sămˈəyĕd [key], breed of hardy, muscular working dog developed in N Siberia many centuries ago. It stands from 19 to 23.5 in. (48.3–59.7 cm) high at the shoulder and weighs from 35 to 65...