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sidereal day

(Encyclopedia)sidereal day: see sidereal time. ...

Thanksgiving Day

(Encyclopedia)Thanksgiving Day, national holiday in the United States commemorating the Pilgrims' celebration of the harvest reaped by the Plymouth Colony in 1621, after a winter of great starvation and privation. ...

Valentine's Day

(Encyclopedia)Valentine's Day: see Saint Valentine's Day. ...

Canada Day

(Encyclopedia)Canada Day, formerly Dominion Day, Canadian national holiday, celebrated July 1. It is the anniversary of the uniting in 1867 of Upper and Lower Canada, New Brunswick, and Nova Scotia as the dominion ...

Veterans' Day

(Encyclopedia)Veterans' Day, holiday formerly observed in the United States as Armistice Day in commemoration of the signing of the Armistice ending World War I. Nov. 11 officially became Veterans' Day on May 24, 1...

Menen, Aubrey Clarence

(Encyclopedia)Menen, Aubrey Clarence mĕnˈən [key], 1912–89, English novelist, b. London. The son of an Indian father and an Irish mother, he was a drama critic, theater director, and advertising agency executi...

Lewis, Clarence Irving

(Encyclopedia)Lewis, Clarence Irving, 1883–1964, American philosopher, b. Stoneham, Mass., grad. Harvard (B.A., 1906; Ph.D., 1910). After teaching (1911–20) at the Univ. of California, he was professor of philo...

Mangan, James Clarence

(Encyclopedia)Mangan, James Clarence măngˈgən [key], 1803–49, Irish poet. He spent most of his life as a clerk, eventually slipping into alcoholism and opium addiction. His reputation rests on his English rend...

Mars, Franklin Clarence

(Encyclopedia)Mars, Franklin Clarence: see under Mars, family of American food manufacturers. ...

Howe, Clarence Decatur

(Encyclopedia)Howe, Clarence Decatur hou [key], 1886–1960, Canadian civil engineer and cabinet minister, b. Waltham, Mass. He went to Canada in 1908 as professor of civil engineering at Dalhousie Univ. He founded...