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Roach, Hal

(Encyclopedia)Roach, Hal (Harold Eugene Roach, Sr.), 1892–1992, American move producer and director, b. Elmira, N.Y. He entered (1912) the motion-picture industry as an extra, and by 1914 had founded a production...

Grignard reagent

(Encyclopedia)Grignard reagent grēnyärdˈ rēāˈjənt [key], any of an important class of extremely reactive chemical compounds used in the synthesis of hydrocarbons, alcohols, carboxylic acids, and other compou...

Rodgers, Jimmie

(Encyclopedia)Rodgers, Jimmie (James Charles Rodgers), 1897–1933, American singer, guitarist, and songwriter often called “the father of country music,” b. Meri...

Belaúnde Terry, Fernando

(Encyclopedia)Belaúnde Terry, Fernando fārnänˈdō bāläo͞onˈdā tāˈrē [key], 1912–2002, president of Peru (1963–68, 1980–85). A successful architect, he served in the chamber of deputies (1945–48)...

Cadoudal, Georges

(Encyclopedia)Cadoudal, Georges zhôrzh kädo͞odälˈ [key], 1771–1804, French royalist conspirator. A commander of the Chouans, he led the counterrevolutionists in the Vendée. He fled to England in 1801 after ...

Solothurn

(Encyclopedia)Solothurn zōˈlōto͝orn [key], Fr. Soleure, canton (1993 pop. 234,900), 306 sq mi (793 sq km), NW Switzerland. Very irregular in shape, Solothurn lies mostly in the Jura Mts. It is an important road...

Sainte-Beuve, Charles Augustin

(Encyclopedia)Sainte-Beuve, Charles Augustin shärl ōgüstăNˈ săNt-böv [key], 1804–69, French literary historian and critic. The first major professional literary critic, he developed the art of appreciating...

Homo erectus

(Encyclopedia)Homo erectus hōˈmō ērĕkˈtəs [key], extinct hominin living between 1.6 million and 250,000 years ago, possibly as late as c.110,000 years ago. Homo erectus is thought to have evolved in Africa f...

Amherst, town, United States

(Encyclopedia)Amherst. 1 Town (2020 pop. 39,263), Hampshire co., central Mass., in a fertile farm area; inc. 1759. Named for Lord Jeffery Amherst, it is a college town. Emily Dickinson was born an...

Martin I, Saint, d. 655?, pope

(Encyclopedia)Martin I, Saint, d. 655?, pope (649–55?), an Italian, b. Todi; successor of Theodore I. On his accession he summoned a great council at the Lateran, as St. Maximus had urged, to deal with Monothelet...