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Dalling and Bulwer, Baron

(Encyclopedia)Dalling and Bulwer, Baron: see Bulwer, William Henry Lytton Earle, Baron Dalling and Bulwer. ...

Art Institute of Chicago

(Encyclopedia)Art Institute of Chicago, museum and art school, in Grant Park, facing Michigan Ave. It was incorporated in 1879; George Armour was the first president. Since 1893 the Institute has been housed in its...

ball-and-socket joint

(Encyclopedia)ball-and-socket joint, in engineering, mechanical connection used between parts that must be allowed some relative angular motion in nearly all directions. As the name implies, the joint consists esse...

flotsam, jetsam, and ligan

(Encyclopedia)flotsam, jetsam, and ligan flŏtˈsəm, jĕtˈsəm, līˈgən [key] [O.Fr.], in maritime law, goods lost at sea as distinguished from goods washed ashore (wreck). Goods that remain floating on the sur...

Sela

(Encyclopedia)Sela or Selah sēˈlə [key] [Heb.,=rock], in the Bible, unidentified town, S of the Dead Sea. Amaziah captured it and renamed it Joktheel. Some identify Sela with Petra. Sela in the first chapter of ...

gravel

(Encyclopedia)gravel, particles of rock, i.e., stones and pebbles, usually round in form and intermediate in size between sand grains and boulders. Gravel is composed of various kinds of rock, the most common const...

turn and bank indicator

(Encyclopedia)turn and bank indicator, aircraft instrument containing one indicator to show turning, or rotation about the vertical axis, and another to show banking, or rotation about the longitudinal axis. The tw...

Lewis, Jerry Lee

(Encyclopedia)Lewis, Jerry Lee, 1935–2022, American singer and composer, b. Ferriday, La. Combining country music elements with an energetic performance style, he w...

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