See also:

• JOHN
• JOHN (1167–1216)
• JOHN (1290-c. 1320)
• JOHN (1296-1346)
• JOHN (1371–1419)
• JOHN (1468-1532)
• JOHN (1801-1873)
• JOHN (Heb. llni')
• JOHN (ZAPOLYA) (1487-1540)
• JOHN, 4TH MARQUESS OF TWEEDDALE (c. 1695-1762)
• JOHN, DON (1545-1578)
• JOHN, DON (1629–1679)
• JOHN, GOSPEL OF ST
• JOHN, or HAYS (1513–1571)
• JOHN, THE APOSTLE
• JOHN, THE EPISTLES OF

JOHN See also:

• WILLIAM
• WILLIAM (1143-1214)
• WILLIAM (1227-1256)
• WILLIAM (1J33-1584)
• WILLIAM (A.S. Wilhelm, O. Norse Vilhidlmr; O. H. Ger. Willahelm, Willahalm, M. H. Ger. Willehelm, Willehalm, Mod.Ger. Wilhelm; Du. Willem; O. Fr. Villalme, Mod. Fr. Guillaume; from " will," Goth. vilja, and " helm," Goth. hilms, Old Norse hidlmr, meaning
• WILLIAM (c. 1130-C. 1190)
• WILLIAM, 13TH

WILLIAM See also:

• DRAPER
• JOHN WILLIAM DRAPER (1811-1882)

DRAPER (1811-1882)  , See also:

• AMERICAN

American scientist, was See also:

• BORN, IGNAZ, EDLER VON (1742–1791)

born at St See also:

• HELEN

Helen's, near See also:

• LIVERPOOL
• LIVERPOOL, EARLS
• LIVERPOOL, EARLS OF

Liverpool, on the 5th of May 181r . He studied at Woodhouse See also:

• GROVE (O.E. graf, cf. O.E. gr(efa, brushwood, later" greave "; the word does not appear in any other Teutonic language, and the New English Dictionary finds no Indo-European root to which it can be referred; Skeat considers it connected with " grave," to
• GROVE, SIR GEORGE (182o-1900)
• GROVE, SIR WILLIAM ROBERT (1811-1896)

Grove, at the University of See also:

• LONDON

London, and, after removing to See also:

• AMERICA

America in 1832, at the medical school of the University of See also:

• PENNSYLVANIA
• PENNSYLVANIA, UNIVERSITY OF

Pennsylvania in 1835—1836 . In 1837 he was elected See also:

• PROFESSOR (the Latin noun formed from the verb profiteri, to declare publicly, to acknowledge, profess)

professor of See also:

• CHEMISTRY
• CHEMISTRY (formerly "chymistry"; Gr. xvµela; for derivation see ALCHEMY)

chemistry in the University of the See also:

• CITY (through Fr. cite, from Lat. civitas)

City of New See also:

• YORK
• YORK (HOUSE OF)
• YORK, EDMUND OF LANGLEY, DUKE OF (1341-1402)
• YORK, EDWARD
• YORK, FREDERICK AUGUSTUS, DUKE OF (1763-1827)
• YORK, RICHARD, DUKE

York, and was a professor in its school of See also:

• MEDICINE

medicine in 184o-185o, See also:

• PRESIDENT (Fr. president, from Lat. praesidens, post-Augustan Lat. for praeses, director, ruler, from praesidere, to sit in front of, preside)

president of that school in 1850-1873, and professor of chemistry until 1881 . He died at See also:

• HASTINGS
• HASTINGS, FRANCIS
• HASTINGS, FRANK ABNEY (1794-1828)
• HASTINGS, WARREN (1732-1818)

Hastings, New York, on the 4th of See also:

• JANUARY

January 1882 . He made important researches in photo-chemistry, made portrait See also:

• PHOTOGRAPHY (Gr. bias, light, and ypa w, to write)
• PHOTOGRAPHY, CELESTIAL

photography possible by his improvements (1839) on See also:

• DAGUERRE, LOUIS JACQUES MANDE (1789-1851)

Daguerre's See also:

• PROCESS

process, and published a See also:

• TEXT (Lat. textum, woven fabric, from texere, to weave)

Text-See also:

• BOOK

book on Chemistry (1846), Text-book on Natural See also:

• PHILOSOPHY (Gr. gthos, fond of, and vo4 (a, wisdom)

Philosophy (1847), Text-book on See also:

• PHYSIOLOGY (from Gr. 4 i s, nature, and koyos, discourse)

Physiology (1866), and Scientific See also:

• MEMOIRS

Memoirs (1878) on radiant See also:

• ENERGY (from the Gr. ivipyela; iv, in, ipyov, work)

energy . He is well known also as the author of The See also:

• HISTORY

History of the Intellectual Development of See also:

• EUROPE

Europe (1862), applying the methods of See also:

• PHYSICAL

physical See also:

• SCIENCE (Lat. scientia, from scire; to learn, know)

science to history, a History of the American See also:

• CIVIL

Civil See also:

• WAR
• WAR (O. Eng. werre, Fr. guerre, of Teutonic origin; cf. O.H.G. werran, to confound)

War (3 vols., 1867—187o), and a History of the Conflict between See also:

• RELIGION
• RELIGION, FOLKLORE, CUSTOM

Religion and Science (1874) . His son, See also:

• HENRY
• HENRY (1129-1195)
• HENRY (c. 1108-1139)
• HENRY (c. 1174–1216)
• HENRY (Fr. Henri; Span. Enrique; Ger. Heinrich; Mid. H. Ger. Heinrich and Heimrich; O.H.G. Haimi- or Heimirih, i.e. " prince, or chief of the house," from O.H.G. heim, the Eng. home, and rih, Goth. reiks; compare Lat. rex " king "—" rich," therefore " mig
• HENRY, EDWARD LAMSON (1841– )
• HENRY, JAMES (1798-1876)
• HENRY, JOSEPH (1797-1878)
• HENRY, MATTHEW (1662-1714)
• HENRY, PATRICK (1736–1799)
• HENRY, PRINCE OF BATTENBERG (1858-1896)
• HENRY, ROBERT (1718-1790)
• HENRY, VICTOR (1850– )
• HENRY, WILLIAM (1795-1836)

HENRY See also:

• DRAPER
• DRAPER, JOHN WILLIAM (1811-1882)

DRAPER (1837—1882), graduated at the University of New York in 1858, became professor of natural science there in 186o, and was professor of physiology (in the medical school) and See also:

• DEAN (Lat. decanus, derived from the Gr. 8eaa, ten)
• DEAN, FOREST OF

dean of the See also:

• FACULTY (through the French, from the Lat. facultas, ability to do anything, from facilis, easy, facere, to do; another form of the word in Lat. facilitas, facility, ease, keeps the original meaning)

faculty in 1866—1873 . He succeeded his See also:

• FATHER

father as professor of chemistry, but only for a See also:

• YEAR

year, dying in New York on the loth of See also:

• NOVEMBER (Lat. novem, nine)

November 1882 . Henry Draper's most important contributions to science were made in See also:

• SPECTROSCOPY (from Lat. spectrum, an appearance, and Gr. a-sore y, to see)

spectroscopy; he ruled See also:

• METAL
• METAL (through Fr. from Lat. metallum, mine, quarry, adapted from Gr. µATaXAov, in the same sense, probably connected with ,ueraAAdv, to search after, explore, µeTa, after, aAAos, other)

metal gratings in 1869—1870, made valuable spectrum photographs after 1871, and proved the presence of See also:

• OXYGEN (symbol 0, atomic weight 16)

oxygen in the See also:

• SUN
• SUN (0. Eng. sonne, Ger. sonne. Fr. soleil, Lat. sol, Gr. ijXior, from which comes helio- in various English compounds)

sun in a monograph of 1877 . See also:

• EDWARD

Edward C . See also:

• PICKERING
• PICKERING, EDWARD CHARLES (1846- )
• PICKERING, TIMOTHY (174 1829)

Pickering carried on his study of stellar spectra with the funds of the Henry Draper Memorial at Harvard, endowed by his widow (nee See also:

• MARY
• MARY (1457-1482)
• MARY (1496-1533)
• MARY, QUEEN OF SCOTS

Mary See also:

• ANNA
• ANNA (Hindustani ana)
• ANNA, BALDASARRE

Anna See also:

• PALMER
• PALMER, EDWARD HENRY (1840-1882)
• PALMER, ERASTUS DOW (1817-1904)
• PALMER, GEORGE (1818-1897)
• PALMER, JOHN
• PALMER, RAY (1808-1887)
• PALMER, SAMUEL (1805-1881)
• PALMER, SIR CHARLES MARK, BART

Palmer), See •accounts by See also:

• GEORGE
• GEORGE, 8TH MARQUESS OF TWEEDDALE (1787-1876)
• GEORGE, HENRY (1839—1897)
• GEORGE, LAKE
• GEORGE, SAINT (d. 303)

George F . See also:

• BARKER, EDMUND HENRY (1788–1839)

Barker in See also:

• BIOGRAPHICAL

Biographical Memoirs of the See also:

• NATIONAL

National See also:

• ACADEMY, GREEK
• ACADEMY, ROYAL

Academy of Science, vols .

2 and 3 (See also:

• WASHINGTON
• WASHINGTON (or WASHINGTON COURT HOUSE)
• WASHINGTON, BOOKER TALIAFERRO (c. 1859– )
• WASHINGTON, BUSHROD (1762-1829)
• WASHINGTON, GEORGE (1732-1799)

Washington, 1886, 1888) .