Keystone — may refer to:* Keystone (architecture), the piece at the apex of an arch or vault * The Keystone effect, caused by projecting an image onto a surface at an angle, or by photography at an angle * Keystone correction for these types of… … Wikipedia
Keystone — ist die englische Bezeichnung für den Schlussstein der Name verschiedener Orte in den Vereinigten Staaten: Keystone (Colorado) Keystone (Florida) Keystone (Indiana) Keystone (Iowa) Keystone (South Dakota) Keystone (West Virginia) Keystone… … Deutsch Wikipedia
Keystone — Keystone, CO U.S. Census Designated Place in Colorado Population (2000): 825 Housing Units (2000): 2606 Land area (2000): 40.636910 sq. miles (105.249108 sq. km) Water area (2000): 0.006514 sq. miles (0.016872 sq. km) Total area (2000): 40.643424 … StarDict's U.S. Gazetteer Places
Keystone NK — Role Biplane trainer National origin United States Manufacturer Keystone Aircraft First flight 1928 Introduction 1930 Primary user United States Navy … Wikipedia
Keystone B-4A — Keystone B 4 Keystone B 4 … Wikipédia en Français
Keystone b-4a — Keystone B 4 Keystone B 4 … Wikipédia en Français
keystone — (n.) stone in the middle of an arch, which holds up the others, 1630s, from KEY (Cf. key) (n.1) in figurative sense of that which holds together other parts + STONE (Cf. stone). Figurative sense is from 1640s. Pennsylvania was called the Keystone … Etymology dictionary
Keystone — ☆ Keystone [kē′stōn΄ ] adj. [after Keystone Comedy Co., the film producers] designating, of, or like the slapstick comedy of a series of silent films featuring a bungling, inept squad of policemen (Keystone Kops or Keystone Cops) in wild chases,… … English World dictionary
Keystone, CO — U.S. Census Designated Place in Colorado Population (2000): 825 Housing Units (2000): 2606 Land area (2000): 40.636910 sq. miles (105.249108 sq. km) Water area (2000): 0.006514 sq. miles (0.016872 sq. km) Total area (2000): 40.643424 sq. miles… … StarDict's U.S. Gazetteer Places
Keystone, FL — U.S. Census Designated Place in Florida Population (2000): 14627 Housing Units (2000): 5709 Land area (2000): 36.078818 sq. miles (93.443706 sq. km) Water area (2000): 3.164101 sq. miles (8.194984 sq. km) Total area (2000): 39.242919 sq. miles… … StarDict's U.S. Gazetteer Places
Keystone, IA — U.S. city in Iowa Population (2000): 687 Housing Units (2000): 281 Land area (2000): 0.370289 sq. miles (0.959043 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.370289 sq. miles (0.959043 sq. km) FIPS code:… … StarDict's U.S. Gazetteer Places