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Perkin, Sir William Henry

(Encyclopedia)Perkin, Sir William Henry, 1838–1907, English chemist. In 1856 he discovered the first aniline dye (aniline purple, known as mauve and mauveine); by founding a factory to make it, Perkin established...

Jackson, William Henry

(Encyclopedia)Jackson, William Henry, 1843–1942, American artist and pioneer photographer of the West, b. Keeseville, N.Y. After serving with the Union army in the Civil War he traveled overland to California (18...

Firestone, Harvey Samuel

(Encyclopedia)Firestone, Harvey Samuel, 1868–1938, American industrialist, manufacturer of rubber products, b. Columbiana co., Ohio. The son of a prosperous farmer, Harvey Firestone began to manufacture rubber ti...

Hatch, William Henry

(Encyclopedia)Hatch, William Henry, 1833–96, U.S. Congressman (1879–95), b. Scott co., Ky. He was admitted (1854) to the bar and moved to Hannibal, Mo. He became prominent in Democratic politics in Missouri and...

Harrison, William Henry

(Encyclopedia)Harrison, William Henry, 1773–1841, 9th President of the United States (Mar. 4–Apr. 4, 1841), b. “Berkeley,” Charles City co., Va.; son of Benjamin Harrison (1726?–1791) and grandfather of B...

Welch, William Henry

(Encyclopedia)Welch, William Henry, 1850–1934, American pathologist, b. Norfolk, Conn., grad. Yale (B.A., 1870), M.D. College of Physicians and Surgeons (now part of Columbia Univ., 1875). After studying abroad h...

Hudson, William Henry

(Encyclopedia)Hudson, William Henry, 1841–1922, English author and naturalist, b. Quilmes, Argentina, of American parents. He spent his childhood on the pampas but developed a heart condition and finally emigrate...

Cushing, Harvey Williams

(Encyclopedia)Cushing, Harvey Williams, 1869–1939, American neurosurgeon, b. Cleveland, B.A. Yale, 1891, M.D. Harvard, 1895. Associated with Johns Hopkins (1896–1912), Harvard (1912–32), and Yale (1933–37),...

Harvey Mudd College

(Encyclopedia)Harvey Mudd College: see Claremont Colleges. ...

Pickering, William Henry

(Encyclopedia)Pickering, William Henry, 1858–1938, American astronomer, b. Boston, grad. Massachusetts Institute of Technology (B.S., 1879). He taught at the Massachusetts Institute of Technology (1880–87) and ...