useless trivia: What Word Means: A County In Northwestern Ireland?

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Pacific and Atlantic mix as engineers blow Gamboa Dam, opening the Panama Canal.?

James Clavell, author (Shogun, Tai Pan, King Rat, Noble House, Whirlwind), born.?

Harold Pinter, playwright, born.?

First synthetic detergent for home use marketed.?

George Gershwin's "Porgy and Bess" opened in New York City.?