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Lancaster, cities, United States

(Encyclopedia)Lancaster. 1 Uninc. city (1990 pop. 97,291), Los Angeles co., S Calif., in Antelope Valley and in the Mojave Desert; laid out 1894. It developed as a trade center for an irrigated farming area and has...

War Department, United States

(Encyclopedia)War Department, United States, federal executive department organized (1789) to administer the military establishment. It was reconstituted (1947) as the Dept. of the Army when the military administra...

Cypress, city, United States

(Encyclopedia)Cypress sīˈprəs [key], city (2020 pop. 50,151), Orange co., S Calif. near Long Beach; inc. ...

Deerfield, towns, United States

(Encyclopedia)Deerfield. 1 Village (2020 pop. 18,456), Cook and Lake counties, NE Ill., a residential suburb of Chicago; inc. 1903. The huge Sara Lee Bakery, which ...

Charles, river, United States

(Encyclopedia)Charles, river, c.60 mi (97 km) long, rising in E Mass. and flowing generally NE to Boston Bay; it separates Boston from Cambridge. Extensive development to the riverfront includes the Esplanade, a se...

air conditioning

(Encyclopedia)CE5 Cross section of air conditioning unit. air conditioning, mechanical process for controlling the humidity, temperature, cleanliness, and circulation of air in buildings and rooms. Indoor air i...

Portland, cities, United States

(Encyclopedia)Portland. 1 City (1990 pop. 64,358), seat of Cumberland co., SW Maine, situated on a small peninsula and adjacent land, with a large, deepwater harbor on Casco Bay; settled c.1632, set off from Falmou...

air

(Encyclopedia)air: see atmosphere; liquid air; ventilation. ...

Philadelphia, city, United States

(Encyclopedia)Philadelphia, city (2020 pop. 1,603,797), coextensive with Philadelphia co., SE Pa., on the Delaware River c.100 mi (160 km) upstream at the influx of t...

Glasgow, city, United States

(Encyclopedia)Glasgow. <1> City (2020 pop. 15,014), seat of Barren co., S central Ky.; inc. 1799. It is an agricultural trade center that relies on dairy, ...