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American Academy and Institute of Arts and Letters
(Encyclopedia)American Academy and Institute of Arts and Letters, honorary academy of notable American artists, writers, and composers. The National Institute of Arts and Letters, founded in 1898, served as the par...All-American Canal
(Encyclopedia)All-American Canal, 80 mi (129 km) long, SE Calif.; part of the federal irrigation system of the Hoover Dam. Built between 1934 and 1940 across the Colorado Desert, the canal is entirely within the Un...Inter-American Conferences
(Encyclopedia)Inter-American Conferences: see Pan-Americanism. ...Inter-American Highway
(Encyclopedia)Inter-American Highway, c.3,400 mi (5,470 km) long, section of the Pan-American Highway system from Nuevo Laredo, Mexico, to Panama City, Panama. Much of the highway prior to 1941 had been built by th...American Philosophical Society
(Encyclopedia)American Philosophical Society, first scientific society in America, founded (1743) in Philadelphia. It was an outgrowth of the Junto formed (1727) by Benjamin Franklin. Franklin was the first secreta...American Red Cross
(Encyclopedia)American Red Cross: see Red Cross. ...American saddlebred horse
(Encyclopedia)American saddlebred horse, breed of light horse with great beauty, easy gait, and stamina; also known as the American saddle horse and the Kentucky saddler. It was developed primarily from the Thoroug...American water spaniel
(Encyclopedia)American water spaniel, breed of medium-sized sporting dog developed in the American Midwest. It stands about 17 in. (43.2 cm) high at the shoulder and weighs between 30 and 40 lb (13.6–18.1 kg). It...American Automobile Association
(Encyclopedia)American Automobile Association (AAA), federation of American automobile clubs, est. 1902. AAA provides a number of benefits to its members, including emergency road service; national and internationa...American Ballet Theatre
(Encyclopedia)American Ballet Theatre (ABT), one of the foremost international dance companies of the 20th and 21st cents. It was founded in 1937 as the Mordkin Ballet and reorganized as the Ballet Theatre in 1940 ...Browse by Subject
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