Columbia Encyclopedia

(Encyclopedia) Loomis, Mahlon, 1826–86, American inventor, b. Oppenheim, N.Y. He was a dentist by profession but spent much of his time pioneering in wireless communication. Using aerials borne by kites, he succes...

(Encyclopedia) Cornell, Ezra, 1807–74, American financier and founder of Cornell Univ., b. Westchester Landing, N.Y. Cornell, who began life as a laborer, was of an ingenious mechanical bent and had a shrewd busin...

(Encyclopedia) Arnold, Sir Edwin, 1832–1904, English author. After serving as principal of the government college in Pune, India, he joined (1861) the staff of the London Daily Telegraph. He won fame for his blank...

(Encyclopedia) Peter V, 1837–61, king of Portugal (1853–61), eldest son and successor of Maria II. Ascending the throne on the death of his mother, he ruled under the regency of his father, Ferdinand II, until 1...

(Encyclopedia) Fleming, Sir John Ambrose, 1849–1945, English electrical engineer. He was a leader in the development of electric lighting, the telephone, and wireless telegraphy in England and the inventor of a th...

(Encyclopedia) news agency, local, national, international, or technical organization that gathers and distributes news, usually for newspapers, periodicals, and broadcasters. From 1915 until the 1940s, news age...

(Encyclopedia) Espy, James Pollard ĕsˈpē [key], 1785–1860, American meteorologist. He developed a convection theory of storms, explaining it in 1836 before the American Philosophical Society and in 1840 before ...

(Encyclopedia) Farmer, Moses Gerrish, 1820–93, American inventor, b. Boscawen, N.H. He helped build and maintain some of the pioneer telegraph lines of Massachusetts and experimented in multiple telegraphy. He exh...

(Encyclopedia) Creswell, John Angel James, 1828–91, U.S. Postmaster General (1869–74), b. Port Deposit, Md. He was a lawyer, U.S. Representative (1863–65), and U.S. Senator (1865–67), but his important work ...

(Encyclopedia) Butterfield, John, 1801–69, American stagecoach proprietor and expressman, b. near Albany, N.Y. Beginning as a stage driver out of Albany, he rose to ownership of a large network of stage lines. He ...