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Largo
Largo town (1990 pop. 65,674), Pinellas co., W Fla., on the Pinellas peninsula and the Gulf Coast, across the bay from Tampa; settled 1853, inc. 1905. It is a packing, canning, and shipping center in a citrus fruit and fishing area. Its beautiful beaches and many recreational facilities make it a p...
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New Iberia
New Iberia city (1990 pop. 31,828), seat of Iberia parish, S La., on Bayou Teche, which is connected to the Intracoastal Waterway by a canal; inc. 1836. It has printing and publishing, and its manufactures include oil- and gas-drilling equipment, fabricated steel, food products, hunting equipment...
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exercise
exercise n. 1. (often exercises) a military drill or training maneuver. 2. (exercises) ceremonies: graduation exercises....
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drill
drill tool used to create a hole, usually in some hard substance, by its rotary or hammering action. Many different tools make up the drill family. The awl is a pointed instrument used for piercing small holes. In its early form it was a thorn or a tool of bone or chipped flint; many prehistoric aw...
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Florida Keys
Florida Keys chain of coral and limestone islands and reefs, c.150 mi (240 km) long, extending from Virginia Key, S of Miami Beach, to Key West, and forming the southern extremity of Florida. Between the Keys and the mainland lies Florida Bay; they are separated from Cuba by the Straits of Florida....
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well
well aperture in the earth's surface through which substances in a natural underground reservoir, such as water, gas, oil, salt, and sulfur, can flow or be pumped to the surface. In the United States, until some years after the Civil War, the majority of wells were "open," i.e., holes dug in th...
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Deep Sea Drilling Project
Deep Sea Drilling Project U.S. program designed to investigate the evolution of ocean basins by core drilling of ocean sediments and underlying oceanic crust. Funded by the National Science Foundation, the project was directed by the Joint Oceanographic Institution for Deep Earth Sampling (JOIDES),...
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Francisco Largo Caballero
Francisco Largo Caballero , 1869-1946, Spanish Socialist leader and politician. A trade union leader, he initially followed opportunistic policies and even collaborated with the dictatorship of Primo de Rivera (1923-30). After the overthrow of the monarchy he began to move in a more radical directio...
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Project Mohole
Project Mohole program proposed in 1957 to drill a hole down to the boundary between the crust and the mantle , known as the Mohorovičić discontinuity at about 4 to 43 mi (7 to 70 km) below the earth's surface. Initiated by the American Miscellaneous Society, a loose organization of scie...
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Jethro Tull
Jethro Tull 1674-1741, English agriculturist and inventor. He studied methods of agriculture in England, France, and Italy and influenced British agriculture through his writings, which include The Horse-Hoeing Husbandry (1733). Tull advocated the use of manures, pulverizing the soil, planting wi...
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