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.
Thomas Edison in his laboratory.
THOMAS EDISON (1847-1931).
THOMAS A. EDISON, 1879.
THOMAS ALVA EDISON
Thomas Alva Edison
EDISON & STEINMETZ, 1922.
Thomas Edison's plan for disguising merchant vessels, 1917
THOMAS ALVA EDISON (1847-1931).
Thomas A. Edison, inventor
Thomas Edison - Menlo Park
Thomas Edison, US inventor
Thomas Alva Edison (1847-1931)
THOMAS A. EDISON (1847-1931).
EDISON: TELEPHONE.
Thomas Alva Edison.
EDISON'S LIGHT BULB.
Edison Clockwork Phonograph.
Thomas Edison (1847-1931), with some Edison Effect lamps
EDISON'S LIGHT BULB, 1879.
EDISON MOTOR, c1890.
Edison Tin Foil Phonograph.
EDISON TELEPHONE, 1879.
THOMAS EDISON (1847-1931)
EDISON LAMP, 19th CENTURY.
Conductor in magnetic field
Public demonstration of Edison's phonograph at the Paris International Exposition of 1889.
EDISON & FRIENDS, 1918.
EDISON: WINTER HOME.
EDISON: LABORATORY, c1900.
EDISON's ingenuity as seen by George du Maurier.
電球の発明実験
Edison's first phonograph.
Edison telephone, 1880s
COULOMB'S TORSION BALANCE.
COULOMB'S TORSION BALANCE
Edison's phonograph, 1880s
Idea for air travel in America, 1880. Attributed to Thomas Edison.
WRIGHT BROTHERS GLIDER.
OTTO LILIENTHAL (1848-1896).
DAVISSON & GERMER, c1927.
ELECTROSTATIC GENERATOR.
WILBUR WRIGHT (1867-1912).
EVANGELISTA TORRICELLI
NIKOLA TESLA (1856-1943).
GUGLIELMO MARCONI
FRANKLIN: WATER BOILING.
Archibald Montgomery Low, 1888 - 1956
FLYING MACHINE, 1903.
EDISON: STUDIO, 1893.
EDISON'S PHONOGRAPH, 1890.
EDISON: PHONOGRAPH, 1878.
EDISON'S PHONOGRAPH, 1877.
EDISON: TELEPHONE, c1880.
Thomas Edison's phonometer.
New motorised, Edison Phonograph.
EDISON: TALKING DOLL, c1890.
EDISON: STOCK PRINTER, c1873.
Public demonstration of Thomas Edison's Phonograph.
Edison's anti-gravitation flying underwear, illustration
Edison's light bulb patent, 1880
Thomas A. Edison with Phonograph, Engraving, circa 1888
First Motion Picture Studio, Black Maria, Inventor Thomas Edison, 1894
Public demonstration of Thomas Edison's Phonograph; Germany 1895.
Thomas Alva Edison, listening to a recording of his Phonograph.
Man, listening to a recording of Edison Phonograph.
Side view of the first model of Edison's phonograph.
EDISON MUSEUM.
Thomas Alva Edison, American physicist
Man Looking into a Kinetoscope, Invented by Thomas A. Edison in 1889
George du Maurier depicting his vision of the application of Edison's telephonoscope.
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 Edison.
Edison telephone.
PERFORATED FILM, 1888.
Edison's phonometer
ELECTRICAL EXPOSITION, 1881.
19th Century phonograph, illustration
Testing iron for magnetic properties
EDISON & FREINDS, 1918.
EDISON MUSEUM: BATTERIES.
Edison's phonometer.
Edison carbon telephone
Edison carbon telephone.
Edison light bulb, 1890
Thomas Edison's letter to US secretary of the Navy, 1917
Thomas Edison's carbon filament lamp.
A replica of Edison's light bulb
Thomas Alva Edison (1847-1931), Portrait
Edison telephone in a wall-mounted box.
COULOMB: TORSION BALANCE.
The first two cyclotron models.
MICHAEL FARADAY (1791-1867).
Gower-bell telephone.
SOLAR ENERGY EXPERIMENT.
Diesel engine: internal combustion engine invented by Rudolph Diesel in 1897.
George du Maurier's vision.
The Rosses, John and James Clark on their journey to the North Magnetic Pole.
ADER AIRPLANE, 1897.
Magnetic field
Magnetic repulsion
IGOR IVAN SIKORSKY
FRANKLIN: KITE, 1788.
EDISON'S PHONOGRAPH, 1889.
Making a recording on Edison Clockwork Phonograph.
CHARLES EDISON (1890-1969).
PRIESTLEY: APPARATUS, 1770s.
Uncle Silas, Some Rube
New York telephone subscriber making call
肖像画
FRANKLIN: WATER SPOUT.
FRANKLIN: COPLEY MEDAL.