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Ramanujan, Srinivasa

(Encyclopedia)Ramanujan, Srinivasa shrēˌnĭväˈsə rämäˈno͝ojən [key], 1889–1920, Indian mathematician. He was a self-taught genius in pure mathematics who made original contributions to function theory, ...

Roscoe, Sir Henry Enfield

(Encyclopedia)Roscoe, Sir Henry Enfield rŏsˈkō [key], 1833–1915, English chemist. He was professor (1857–87) at Owens College, Manchester. He is known for his work, with R. W. Bunsen, in photochemistry and f...

Stockton, Francis Richard

(Encyclopedia)Stockton, Francis Richard (Frank R. Stockton), 1834–1902, American humorist and story writer, b. Philadelphia. He wrote several children's books including Ting-a-Ling (1870) and The Floating Prince ...

Perlman, Selig

(Encyclopedia)Perlman, Selig, 1888–1959, American economist, b. Bialystok, Poland. His parents were active in the Zionist and labor movements of Eastern Europe. Perlman emigrated to the United States in 1918, whe...

Peter, Hugh

(Encyclopedia)Peter or Peters, Hugh, 1598–1660, British Puritan clergyman, educated at Cambridge. He became a priest of the Established Church, but his Puritan doctrines forced him to leave England for Holland c....

Richardson, Dorothy M.

(Encyclopedia)Richardson, Dorothy M., 1882–1957, English novelist. Her important work is Pilgrimage (12 vol., 1915–38; omnibus ed. 1938), a novel that records in great detail the inner experience of one woman. ...

Propertius, Sextus

(Encyclopedia)Propertius, Sextus sĕkˈstəs prōpûrˈshəs [key], c.50 b.c.–c.16 b.c., Roman elegiac poet, b. Umbria. He was a member of the circle of Maecenas. A master of the Latin elegy, he wrote with vigor,...

James, William

(Encyclopedia)James, William, 1842–1910, American philosopher, b. New York City, M.D. Harvard, 1869; son of the Swedenborgian theologian Henry James and brother of the novelist Henry James. In 1872 he joined the ...

Lowell, Robert

(Encyclopedia)Lowell, Robert (Robert Traill Spence Lowell 4th), 1917–77, American poet and translator, widely considered the preeminent American poet of the mid-20th cent., b. Boston, grad. Kenyon College (B.A., ...

aerial and satellite photography

(Encyclopedia)aerial and satellite photography, technology and science of taking still or moving-picture photographs from a camera mounted on a balloon, airplane, satellite, rocket, or spacecraft. In the 19th cent....

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