(Encyclopedia) Weaver, Warren, 1894–1978, American scientist, b. Reedsburg, Wis., grad. Univ. of Wisconsin. He taught mathematics at Wisconsin (1920–32), was director of the division of natural…
Born: 1916 Pulse Code Modulation. Oliver and Shannon developed the first high-speed digital transmission system based on coded electronic pulses, making digital telephone systems and compact discs…
(Encyclopedia) Allen, LoughAllen, Loughlŏkh, lŏk [key], lake, 8 mi (12.9 km) long and 3 mi (4.8 km) wide, Co. Leitrim and Co. Roscommon, N Republic of Ireland. The upper Shannon River flows through…
(Encyclopedia) Chesapeake, U.S. frigate, famous for her role in the Chesapeake affair (June 22, 1807) and for her battle with the H.M.S. Shannon (June 1, 1813). The Chesapeake left Norfolk, Va., for…
(Encyclopedia) García, Manuel del Popolo VicenteGarcía, Manuel del Popolo Vicentemänwĕlˈ dĕl pōpōˈlō vēthānˈtā gärthēˈä [key], 1775–1832, Spanish tenor, teacher, impresario, and composer. He was the…
(Encyclopedia) Mazo, Juan Bautista Martínez delMazo, Juan Bautista Martínez delhwän boutēsˈtä märtēˈnĕth dĕl mäˈthō [key], c.1612–1667, Spanish portrait and landscape painter. He was the pupil and…
(Encyclopedia) Calleja del Rey, Félix MaríaCalleja del Rey, Félix Maríafāˈlēks märēˈä kälyāˈhä dĕl rā [key], 1750–1826, Spanish general, viceroy of New Spain (1813–16), conde de Calderón. In command…
(Encyclopedia) Pinar del RioPinar del Riopēnärˈ dĕl rēˈō [key], province (1994 est. pop. 700,000), W Cuba, the westernmost province of Cuba. Pinar del Rio is the capital. The province, occupying a…
(Encyclopedia) Pinar del Rio, city (1994 est. pop. 118,000), capital of Pinar del Rio prov., W Cuba. It is linked by rail and highway to Havana and is the center of a road network running through the…
(Encyclopedia) Massachusetts Bay, inlet of the Atlantic Ocean. The bay, with its arms (Boston, Cape Cod, and Plymouth bays), extends 65 mi (105 km) from Cape Ann on the north to Cape Cod on the south…
