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Campeche, state, Mexico

(Encyclopedia)Campeche kämpāˈchā [key], state, 21,924 sq mi (56,798 sq km), SE Mexico, on the Gulf of C...

Iran-Iraq War

(Encyclopedia)Iran-Iraq War, 1980–88, protracted military conflict between Iran and Iraq. It officially began on Sept. 22, 1980, with an Iraqi land and air invasion of western Iran, although Iraqi spokespersons m...

Montagnais and Naskapi

(Encyclopedia)Montagnais năsˈkəpē [key], aboriginal peoples originally from Labrador, Canada. Because they both spoke almost identical Algonquian languages and had similar customs, the two groups are often link...

Lexington and Concord, battles of

(Encyclopedia)Lexington and Concord, battles of, opening engagements of the American Revolution, Apr. 19, 1775. After the passage (1774) of the Intolerable Acts by the British Parliament, unrest in the colonies inc...

Luria, Salvador Edward

(Encyclopedia)Luria, Salvador Edward, 1912–1991, American physician, b. Turin, Italy, M.D., Univ. of Turin, 1935. He conducted research and taught at the Institute of Radium in Paris (1938–40), Columbia (1940�...

Medici, Gian Gastone de'

(Encyclopedia)Medici, Gian Gastone de' dā mĕˈdĭchē, Ital. māˈdēchē [key], 1671–1737, grand duke of Tuscany (1723–37); son and successor of Cosimo III de' Medici. Gian Gastone was the last male member ...

Gresham, Sir Thomas

(Encyclopedia)Gresham, Sir Thomas grĕshˈəm [key], 1519?–1579, English merchant and financier. As the royal financial agent in Antwerp after 1551 he proved himself very able, though his methods were frequently ...

Rush-Bagot Convention

(Encyclopedia)Rush-Bagot Convention rŭsh-băgˈət [key], 1817, agreement between the United States and Great Britain concerning the Canadian border. It consisted of the exchange of notes signed by Richard Rush, A...

Purim

(Encyclopedia)Purim po͞oˈrĭm [key] [Heb.,=lots], Jewish festival celebrated on the 14th of Adar, the twelfth month in the Jewish calendar (Feb.–March). During leap years it is celebrated in Adar II. According ...

parcel post

(Encyclopedia)parcel post, sending of packages through the mail service. At the congress of the Universal Postal Union in Paris in 1878, an international parcel-post system was established. The British parcel-post ...