THOMAS EDISON (1847-1931).
THOMAS EDISON (1847-1931)
THOMAS A. EDISON (1847-1931).
EMILE BERLINER (1851-1929).
THOMAS ALVA EDISON (1847-1931).
CHARLES EDISON (1890-1969).
EDISON & STEINMETZ, 1922.
ROBERT HUTCHINGS GODDARD
電球の発明実験
HERMAN FRASCH (1851-1914).
Thomas Alva Edison 1847-1931
THOMAS A. EDISON, 1879.
EDISON'S PHONOGRAPH, 1890.
Thomas Alva Edison.
Thomas Alva Edison, listening to a recording of his Phonograph.
Man, listening to a recording of Edison Phonograph.
EVANGELISTA TORRICELLI
Thomas Alva Edison 1847-1931, centre, in his laboratory at Menlo Park.
New motorised, Edison 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.
Public demonstration of Thomas Edison's Phonograph; Germany 1895.
EDISON WITH HIS FAMILY.
Edison concert phonograph.
THOMAS ALVA EDISON
ALBERT EINSTEIN (1879-1955).
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 (1847-1931)
Thomas Alva Edison
Schenectady, New York: July 28, 1923 Dr. William D. Coolidge of the General Electric Company, inventor of the Coolidge X-Ray tube, with the newest type of tube and it's portable mechanism. July 28. 1923
George Washington Carver
Edison Tin Foil Phonograph.
EDISON'S PHONOGRAPH, 1877.
EDISON'S PHONOGRAPH, 1889.
Public demonstration of Thomas Edison's Phonograph.
CHARLES GOODYEAR
HIRAM PERCY MAXIM
Thomas Edison, US inventor
ALEXANDER GRAHAM BELL/n(1847-1922).
Thomas Edison, US inventor, artwork
WRIGHT BROTHERS GLIDER.
Female scientist measuring the surface area of mesoporous materials with BET instrument
Two male scientists working on an atomic structure
JOHN WALLIS (1616-1703).
EINSTEIN WITH STEINMETZ.
RADIO, EARLY 1900s.
NAVAJO & PHONOGRAPH, c1914.
DAVID WECHSLER (1896-1981).
SAMUEL F.B. MORSE (1791-1872).
BLAISE PASCAL (1623-1662).
EDISON: PHONOGRAPH, 1878.
Edison Clockwork Phonograph.
GEORGE WASHINGTON CARVER
BENJAMIN FRANKLIN
Scientists talking in laboratory
World: c. 1935 Archeologists working at excavating an ancient wall.
BENJAMIN FRANKLIN (1706-1790).
Making a recording on Edison Clockwork Phonograph.
CHARLES F. HALL (1821-1871).
JAMES A. VAN ALLEN (1914-2006).
GEORGE HERBERT MEAD
Thomas A. Edison with Phonograph, Engraving, circa 1888
Side view of the first model of Edison's phonograph.
JOHANN SCHALL VON BELL
MABEL HUBBARD BELL (1857-1923).
SAUL BELLOW (1915-2005).
WILLIAM JAMES (1842-1910).
Public demonstration of Edison's phonograph at the Paris International Exposition of 1889.
IRVING FISHER (1867-1947).
FREDERICK ALBERT COOK
LINCOLN ELLSWORTH
JOHN GORRIE (1803-1855).
Listen to the music
PHONOGRAPH, 1888.
KINETOPHONE, 1895.
Phonograph piano recordings, 19th century
ALEXANDER GRAHAM BELL
GUGLIELMO MARCONI
EDISON & FRIENDS, 1918.
Graphophone.
A Graphophone.
JOHN BOYD DUNLOP (1840-1921).
GEORGE EASTMAN (1854-1932).
WRIGHT BROTHERS.
Science Fiction Film Robot
Female scientist preparing x-ray diffractometer
Thomas Edison in his laboratory.
BENJAMIN THOMPSON
Phonograph demonstration in Paris, 1889
Scientist using machinery in lab
Thomas Edison (1847-1931), with some Edison Effect lamps
MARIE CURIE (1867-1934).
MANHATTAN PURCHASE, 1626.
Palos Verde, California: c. 1966 The observatory at Northrop Nortronics Research Park where star and sun tracking experiments are being conducted for stellar guidance systems.
EDISON's balance for testing the magnetic property of metals in order to discover whether or not they would be suitable for use in dynamos.
GERTY THERESA COR
GODDARD: OBSERVATION.
JUNG AND FREUD, 1909.
Thomas Edison - Menlo Park
Scientist