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Thomas, Edward Donnall

(Encyclopedia)Thomas, Edward Donnall, 1920–2012, American surgeon, b. Mart, Tex., M.D. Harvard, 1946. At the Univ. of Washington from 1963 (emeritus from 1990), Thomas performed (1969) the first successful bone m...

Thomson, Sir George Paget

(Encyclopedia)Thomson, Sir George Paget, 1892–1975, English physicist; son of Sir Joseph John Thomson. He was professor of natural philosophy at the Univ. of Aberdeen (1922–30) and from 1930 to 1952 was profess...

Scheele, Karl Wilhelm

(Encyclopedia)Scheele, Karl Wilhelm kärl vĭlˈhĕlm shāˈlə [key], 1742–86, Swedish chemist, b. Stralsund. He is known as the discoverer of many chemical substances. He was a pharmacist in Stockholm, in Uppsa...

Rush, William

(Encyclopedia)Rush, William, 1756–1833, American sculptor, one of the earliest in the country, b. Philadelphia. His wood carvings, clay models, and figureheads were famous in their day. Of his other works, carved...

phlogiston theory

(Encyclopedia)phlogiston theory flōjĭsˈtŏn [key], hypothesis regarding combustion. The theory, advanced by J. J. Becher late in the 17th cent. and extended and popularized by G. E. Stahl, postulates that in all...

cast-iron architecture

(Encyclopedia)cast-iron architecture, a term used to designate buildings that incorporate cast iron for structural and/or decorative purposes. After 1800 cast-iron supports were exploited as an alternative to mason...

Charles VI, Holy Roman emperor

(Encyclopedia)Charles VI, 1685–1740, Holy Roman emperor (1711–40), king of Bohemia (1711–40) and, as Charles III, king of Hungary (1712–40); brother and successor of Holy Roman Emperor Joseph I. Charles was...

despotism

(Encyclopedia)despotism, government by an absolute ruler unchecked by effective constitutional limits to his power. In Greek usage, a despot was ruler of a household and master of its slaves. The title was applied ...

Consulate

(Encyclopedia)Consulate, 1799–1804, in French history, form of government established after the coup of 18 Brumaire (Nov. 9–10, 1799), which ended the Directory. Three consuls were appointed to rule France—Na...

Clark, Champ

(Encyclopedia)Clark, Champ (James Beauchamp Clark), 1850–1921, American legislator, b. near Lawrenceburg, Ky. After a career as lawyer, newspaper editor, and politician in Missouri, he was (1893–95, 1897–1921...