Edison's first phonograph, 1877
Edison's phonograph, 19th century
19th Century phonograph, illustration
Phonograph inventors, 19th century
Phonograph piano recordings, 19th century
Phonograph demonstration in Paris, 1889
Thomas Edison, US inventor, artwork
Edison's telephonography, 19th century
Edison's incandescent light bulb, 19th century
First Morse telegraph, 1837
Telemicrophonograph, early 20th century
Carbon electric arc lamp, 1800s
19th Century music recording, illustration
Phonautograph, 19th century
Thomas Edison, US inventor
Edison's phonograph, 1880s
エジソン
Edison's anti-gravitation flying underwear, illustration
Ironclad warship USS Monitor, drawing
Bell telephone, 19th century
Early electric telegraph machine, 19th Century illustration
Tesla high-frequency condenser, 1890s
Foucault interrupter, 19th century
Edison telephone, 1880s
1896 poster advertising the Vitascope
Early electric telegraph receiver, 19th Century illustration
Morse telegraph receiver, 19th century
Edison's incandescent lamps
Richard anemometer, 19th century
Henrich Ruhmkorff, German inventor
Telescopes, 1807
Hauksbee electrostatic generator, 1709
Holtz electrostatic generator, 1865
Electromagnetic needle effect, 1820
Plante accumulator battery, 1859
Thomson galvanometer, 1850s
Deprez-d'Arsonval galvanometer, 1882
Ammeter and shunt, 19th century
Ammeter and recorder, 19th century
Voltmeter recorder, 19th century
Decade resistance box, 19th century
Ohmmeter, 19th century
Electricity meter, 19th century
Meritens magneto generator, 1870s
Gramme dynamo, 1870s
Siemens dynamo, 19th century
Multipolar dynamo, 1900s
Siemens dynamo, 1900s
Electrical generators, 1900s
Electric spark displays, 1850s
Geissler tube, 1850s
Electricity transformer, 1900s
Foucault telescope, 19th century
Newtonian telescope, 19th century
Lick Observatory telescope, 19th century
Holtz electrostatic induction generator, 19th century
Wimshurst electrostatic generator, 19th century
Lippmann electrometer, 19th century
Large storage battery, 19th century
Gramme dynamo, 19th century
Zipernowsky transformer, 19th century
Hughes's printing telegraph, 1850s
Kirchhoff-Bunsen spectroscope, 19th century
Maximum-minimum thermometer, 19th century
Pellat electrodynamometer, 19th century
Clamond electroplating thermopile, 1874
Gas liquefaction machine, 19th century
Thermal expansion measurement, 19th century
Lightning arrester, 1900s
Lighthouse electric light, 19th century
Optics experiment, historical artwork
Scientific equipment, historical artwork
Microscopes, historical artwork
Timer meter, historical artwork
Early telegraph printing receiver, 19th C illustration
Telstar 1 communications satellite, illustration
Morse telegraph, illustration
Georges-Louis Le Sage, Swiss physicist
Phonographic message, illustration
First electric chair execution, 1890
Dual-Brabant plough, 19th century
Early electric engine, 19th Century illustration
Franklin designing lightning rods, 1750
Hernia surgery instruments, 16th century
Early 19th Century headphones, illustration
Bell and Gray using their telephones, 19th century
Bullet-detecting invention, 1881
Ader telephone station, 19th century
Vinyl record being played, illustration
Hughes' carbon microphone, 19th century
Electricity experiments, 1807
Lightning rods, 19th century
Volta's 'Crown of Cups' battery, 1800
Chromic acid battery, 19th century
Camacho cascade battery, 1870s
Batteries connected in series
Heinz lead-acid battery, 19th century
Gramme dynamo armature, 1870s
Mechanical colour test, 19th century
Optical communications, 19th century
Nollet's electrostatic generator, 18th century
Designs of Leyden jars, 19th century
Thomson quadrant electrometer, 19th century
Telescopes, historical artwork
Solenoid demonstration, 19th century
Mercury thermometer, 19th century
19th Century electricity demonstration
Great Model of the Earth, Paris 1889, illustration
Lick Observatory telescope, USA, 19th Century illustration
Louis Breguet
Moissan furnace, 19th century
Gang saw, 19th century illustration
Pellat electrodynamometer, 1907
Meylan-d'Arsonval voltmeter, 1900s
Thermal voltmeter, 1900s
Standard ampere, 1900s
Electricity generator, 19th century
19th Century sphygmograph, illustration
Fulton's paddleboat engine, artwork
Samuel Morse, US inventor
19th Century New York City elevated railway, illustration
Philippe Lebon, French engineer
Etienne Lenoir, French engineer
War ship, 15th century illustration
Magneto-electric machine, 19th century illustration
King James I of England
Ruhmkorff coil, 19th century
High-precision mass balance, 19th century
Gas pressure experiment, 19th century
Electroscope, 1897
Magnetism experiment, 19th century
Steam engine valve, 19th century
Mekarsky compressed air engine, 1870s
Vatican Observatory, 19th Century illustration
Herschel's 40 foot telescope, 19th Century illustration
Lyman H. Howe's motion pictures, illustration, circa 1898
Giovanni Caselli, Italian physicist
Jeantaud speed controller, 19th century
Gas engine piston, illustration
Brayton carburettor, illustration
Daimler carburettor, illustration
Campbell petrol engine, illustration
Gardner petrol engine, illustration
Hughes printing telegraph, 19th century
Bonelli telegraph, 19th century
Caselli pantelegraph, 19th century
Telegraph tape transmitter, 19th century
Stenotelegraph, 19th century
Telegraph galvanometer, 19th century
Thomson telegraph recorder, 19th century
Mining order telegraph, 19th century
Eiffel tower being constructed, Paris
Electric cooking stove, 19th century
Dishwashing machine, 19th century
Turbine design, 19th century
Key-locking nut device, 19th century
Metallurgical blast furnaces, 1899
Tesla induction motor, 1888
Levant Mine, Cornwall, UK, illustration
Gramme arc lamp regulator, 19th century
Overhead train power lines, 19th century
Hooke telegraph system, 1684
Chappe telegraph system, 1790s
Optical telegraphy, 19th century
Pneumatic messaging, 19th century
Steinheil telegraph, 1830s
Foy-Breguet telegraph, 19th century
Foucault pendulum, 19th century
Baudot telegraph system, 19th century illustration
Industrial diesel engine, illustration
Record player, illustration
Guillaume Carcel, french inventor
19th Century hearing aid, illustration
First gas engine, 1860
Otto gas engine, 19th century
Benier gas engine, 19th century
Bisschop gas engine, 19th century
Francois gas engine, 19th century
Charon gas engine, 19th century
Koerting-Lieckfield engine, 19th century
Ravel gas engine, 19th century
Mail recording on a gramophone, illustration