BELKNAP, JEREMY (1744-1798), American author and clergyman, was born at Boston on the 4th of June 1744, and was educated at Harvard College, where he graduated in 1762. In 1767 he became minister of a Congregational church at Dover, New Hampshire, remaining there until 1787, when he removed to Federal Street church, Boston. He is recognized as the founder of the Massachusetts Historical Society, and in 1792 became an overseer of Harvard. He died at Boston on the 20th of June 1798. Belknap’s chief works are: History of New Hampshire (1784-1792); An Historical Account of those persons who have been distinguished in America, generally known as American Biography (1792-1794); The Foresters (1792), &c.
BELKNAP, WILLIAM WORTH (1820-1890), American soldier and politician, was born at Newburgh, N.Y., on the 22nd of September 1829. Entering the Union army in 1861, he took part in the battles of Shiloh, Corinth and Vicksburg, as major of the 15th Iowa volunteers. In the Atlanta campaign under Sherman he gained considerable distinction, rising successively to the rank of brigadier-general in 1864 and major-general in 1865. During the four years that followed he was collector of internal revenue for Iowa, leaving that post in 1869 to become secretary of war. In 1876, in consequence of unproved accusations of corruption, he resigned. He died at Washington, D.C., on the 13th of October 1890.
BELL, ALEXANDER GRAHAM (1847- ), American inventor and physicist, son of Alexander Melville Bell, was born in Edinburgh, Scotland, on the 3rd of March 1847. He was educated at the university of Edinburgh and the university of London, and removed with his father to Canada in 1870. In 1872 he became professor of vocal physiology in Boston University. In 1876 he exhibited an apparatus embodying the results of his studies in the transmission of sound by electricity, and this invention, with improvements and modifications, constitutes the modern commercial telephone. He was the inventor also of the photophone, an instrument for transmitting sound by variations in a beam of light, and of phonographic apparatus. Later, he interested himself in the problem of mechanical flight. He published many scientific monographs, including a memoir on the formation of a deaf variety in the human race.
BELL, ALEXANDER MELVILLE (1819-1905), American educationalist, was born at Edinburgh, Scotland, on the 1st of March 1819. He studied under and became the principal assistant of his father, Alexander Bell, an authority on phonetics and defective speech. From 1843 to 1865 he lectured on elocution at the university of Edinburgh, and from 1865 to 1870 at the university of London. In 1868, and again in 1870 and 1871, he lectured in the Lowell Institute course in Boston. In 1870 he became a lecturer on philology at Queen’s College, Kingston, Ontario; and in 1881 he removed to Washington, D.C., where he devoted himself to the education of deaf mutes by the “visible speech” method of orthoepy, in which the alphabetical characters of his own invention were graphic diagrams of positions and motions of the organs of speech. He held high rank as an authority on physiological phonetics (q.v.) and was the author of numerous works on orthoepy, elocution and education, including Steno-Phonography (1852); Letters and Sounds (1858); The Standard Elocutionist (1860); Principles of Speech and Dictionary of Sounds (1863); Visible Speech: The Science of Universal Alphabetics (1867); Sounds and their Relations (1881); Lectures on Phonetics (1885); A Popular Manual of Visible Speech and Vocal Physiology (1889); World English: the Universal Language (1888); The Science of Speech (1897); The Fundamentals of Elocution (1899).
See John Hitz, Alexander Melville Bell (Washington, 1906).