THOMAS EDISON (1847-1931).
THOMAS A. EDISON (1847-1931).
Thomas A. Edison with Phonograph, Engraving, circa 1888
THOMAS ALVA EDISON (1847-1931).
EDISON & STEINMETZ, 1922.
THOMAS A. EDISON, 1879.
EDISON: LABORATORY, c1900.
LEE DE FOREST (1873-1961).
MICHAEL IDVORSKY PUPIN
BENJAMIN FRANKLIN (1706-1790).
Thomas Alva Edison (1847-1931), American Inventor, half-length seated Portrait, Louis Bachrach, Bachrach Studios, 1922
Thomas Alva Edison (1847-1931), American Inventor, half-length Portrait, Louis Bachrach, Bachrach Studios, 1922
JOHN WORRALL KEELY, c1895.
SIR CHARLES LYELL
THOMAS H. HUXLEY
NIKOLA TESLA (1856-1943).
BOOKER T. WASHINGTON
JEAN LE ROND D'ALEMBERT
GALILEO GALILEI
ALBERT EINSTEIN (1879-1955).
AMERICAN SCIENTISTS.
CARL GUSTAV JUNG (1875-1961).
SIR FRANCIS GALTON
BADEN POWELL (1796-1860).
JAMES P. JOULE (1818-1889).
JOHN STUART MILL
ELIE METCHNIKOFF (1845-1916).
LEO TOLSTOY (1828-1910).
RALPH WALDO EMERSON
THOMAS ALVA EDISON
SAMUEL PIERPONT LANGLE
SAMUEL PIERPONT LANGLEY
Public demonstration of Thomas Edison's Phonograph.
EDISON'S PHONOGRAPH, 1889.
Thomas Alva Edison 1847-1931
EDISON LABORATORY, c1930.
Public demonstration of Thomas Edison's Phonograph; Germany 1895.
Thomas Alva Edison, listening to a recording of his Phonograph.
WALT WHITMAN (1819-1892).
EDISON: STUDIO, 1893.
ELI WHITNEY (1765-1825).
Thomas Alva Edison.
EDUCATION: COMPUTERS, 1983.
Thomas Alva Edison 1847-1931, centre, in his laboratory at Menlo Park.
Edison Tin Foil Phonograph.
EDISON'S PHONOGRAPH, 1890.
EDISON: PHONOGRAPH, 1878.
EDISON'S PHONOGRAPH, 1877.
New motorised, Edison Phonograph.
Edison Clockwork Phonograph.
SAMUEL LANGHORNE CLEMENS
GEORG WILHELM HEGEL
Making a recording on Edison Clockwork Phonograph.
PHONOGRAPH AD, c1880.
CHARLES DURYEA (1862-1938).
Man, listening to a recording of Edison Phonograph.
Side view of the first model of Edison's phonograph.
CORRECT WRITING POSITION.
SIR JAMES MATTHEW BARRIE
GEORGE BERNARD SHAW
WILLIAM DEAN HOWELLS
PETR LAVROVICH LAVROV
GIUSEPPE MAZZINI (1805-1872).
MARQUIS de CONDORCET
MARQUIS DE CONDORCET
ANTOINE LAVOISIER.
ALBERT SCHWEITZER
PLUTARCH (c46-c120).
LUCIUS ANNAEUS SENECA
DAVID HUME (1711-1776).
ANTOINE LAURENT LAVOISIER
Visitor to the Paris international Exhibition listening to a recording of Edison's Phonograph.
Visitors to the Paris international Exhibition listening to a recording of Edison's Phonograph.
Thomas Alva Edison (February 11. 1847 October 18. 1931). American inventor and businessman. He developed many devices including the phonograph. the motion picture camera. and the long-lasting. practical electric light bulb.
Thomas Edison, US inventor
SIR CHARLES WHEATSTONE
EDISON WITH HIS FAMILY.
Thomas Edison, US inventor, artwork
PHONOGRAPH, 1888.
KINETOPHONE, 1895.
Thomas A. Edison, inventor
ZUKERTORT VS. STEINITZ.
BLACK SLAVE, c1850.
SIOUX DELEGATES, 1891.
AMERICAN READING, 1856.
MINNESOTA: SAWMILL, 1870.
CORNELIUS V. ANDERSON
YOUNG FREDERICK DOUGLASS.
WILLIAM LLOYD GARRISON
NEW JERSEY: BEGGAR, c1913.
CADWALLADER COLDEN
Thomas Edison, American inventor
PERFORATED FILM, 1888.
AIRBRUSH, 1880s
EDISON: SNEEZE, 1894.
JOHN CLEMENT FITZPATRICK
THOMAS H. HUXLEY (1825-1895).
ELMER AMBROSE SPERRY
WILBUR WRIGHT (1867-1912).
WRIGHT BROTHERS
JAMES WATT (1736-1819).
ROBERT STEPHENSON
BLAISE PASCAL (1623-1662).
SIR ISAAC NEWTON (1642-1727).
WILHELM REICH (1897-1957).
ERNST HEINRICH HAECKE