Electromagnetic needle effect, 1820
Volta's 'Crown of Cups' battery, 1800
Wollaston battery pile, 1810s
Chromic acid battery, 19th century
Camacho cascade battery, 1870s
Plante accumulator battery, 1859
Heinz lead-acid battery, 19th century
Bunsen battery, 1840s
Batteries connected in series
Daniell cell, 19th century
Clamond electroplating thermopile, 1874
Large storage battery, 19th century
Royal Institution electric battery, 1813
Electroplating apparatus, 19th century
Electricity transformer, 19th century
Submarine telegraph cable, 19th century
Hans Orsted experimenting, 1820 artwork
Gramme dynamo, 19th century
Zipernowsky transformer, 19th century
Zinc chloride battery, illustration
Henri de Ruolz, French industrial chemist
George Elkington, British industrialist
Designs of Leyden jars, 19th century
Gramme dynamo, 1870s
Electricity meter, 19th century
Meritens magneto generator, 1870s
Gramme dynamo armature, 1870s
Siemens dynamo, 19th century
Multipolar dynamo, 1900s
Siemens dynamo, 1900s
Electrical generators, 1900s
Electricity transformer, 1900s
Lightning arrester, 1900s
Electroplating industry, 19th century
Hauksbee electrostatic generator, 1709
Holtz electrostatic generator, 1865
Lightning conductor umbrella, 1770s
Lightning rods, 19th century
Thomson galvanometer, 1850s
Deprez-d'Arsonval galvanometer, 1882
Ammeter and shunt, 19th century
Electricity generator, 19th century
Holtz electrostatic induction generator, 19th century
Foucault interrupter, 19th century
Andre-Marie Ampere, French physicist
Electromagnet crane, 19th century
Moissan furnace, 19th century
Pellat electrodynamometer, 1907
Meylan-d'Arsonval voltmeter, 1900s
Thermal voltmeter, 1900s
Standard ampere, 1900s
Ammeter and recorder, 19th century
Voltmeter recorder, 19th century
Decade resistance box, 19th century
Ohmmeter, 19th century
Electric spark displays, 1850s
Geissler tube, 1850s
Tesla high-frequency condenser, 1890s
Carbon electric arc lamp, 1800s
Lighthouse electric light, 19th century
Ruhmkorff coil, 19th century
Zinc-carbon battery, illustration
Ampere and Arago on electromagnetism, 1820
Turbine design, 19th century
Hercule-Progres turbine, illustration
Ader telephone station, 19th century
Samuel Morse, US inventor
Lippmann electrometer, 19th century
Electromagnetic thruster, illustration
Lightning conductor hats, 1778
Henrich Ruhmkorff, German inventor
Louis Breguet, French physicist
Thermal expansion measurement, 19th century
Steam engine braces, 19th century
Oersted's discovery of electromagnetism, 1820
Particle accelerator, illustration
Mechanical colour test, 19th century
Richard anemometer, 19th century
First gas engine, 1860
Benier gas engine, 19th century
Francois gas engine, 19th century
Charon gas engine, 19th century
Koerting-Lieckfield engine, 19th century
Ravel gas engine, 19th century
Electromagnet, illustration
The first transformer, illustration
Electric cooking stove, 19th century
Thomson telegraph recorder, 19th century
Baudot telegraph system, 19th century illustration
Hughes printing telegraph, 19th century
Morse telegraph receiver, 19th century
Eiffel Tower's electric lamp, 1889
Eiffel Tower's searchlights, 1889
Electric lights at night, 19th century
Gramme arc lamp regulator, 19th century
Overhead train power lines, 19th century
Roman beacon tower
Hooke telegraph system, 1684
Chappe telegraph system, 1790s
Optical telegraphy, 19th century
Heliograph, 19th century
Pneumatic messaging, 19th century
Steinheil telegraph, 1830s
First Morse telegraph, 1837
Foy-Breguet telegraph, 19th century
Bonelli telegraph, 19th century
Caselli pantelegraph, 19th century
Telegraph tape transmitter, 19th century
Stenotelegraph, 19th century
Telegraph galvanometer, 19th century
Central telephone exchange, 19th century
Bell telephone, 19th century
Telephone switchboard, 19th century
Mining order telegraph, 19th century
Levant Mine, Cornwall, UK, illustration
Magnetic induction demonstration, 19th century
Solenoid demonstration, 19th century
Electromagnetism demonstration, 19th century
Hertz's electromagnetism experiments, 1880s
Kirchhoff-Bunsen spectroscope, 19th century
Faraday cage, illustration
19th Century compressed gas tanks
Copper foam battery structure, illustration
Franklin in his laboratory, 18th century
Hermann von Helmholtz, German physicist
Liquid air experiments, 19th century
Lithium iron phosphate, molecular model
Electricity transmission tests, 1880s
Electroplating with copper, illustration
Static electricity demonstration, 1746
Nollet electrostatic generator, 1747
Iron ore crusher, 19th century
Atlantic telegraph cable laying, 1865
Edison's incandescent light bulb, 19th century
Zinc, atomic structure
Electric kettle, 19th century
Telemicrophonograph, early 20th century
Fire alarm warning system, 20th century
Electric bar heater, illustration
Early electric engine, 19th Century illustration
Rotary transformers, 19th century
Moissan isolating fluorine, 1886
Industrial gas engine, 19th century
Cockerill gas engine, illustration
Open turbine water flow, illustration
Closed turbine water flow, illustration
Gardner gas engine, 19th century
Lenoir gas engine, 19th century
Gasogene and gas engine, 19th century
Otto petrol engine, 19th century
Wind turbine, illustration
Otto gas engine, 19th century
Bisschop gas engine, 19th century
Gasification unit, illustration
Pennsylvania oil rush, 1860s
Dishwashing machine, 19th century
Key-locking nut device, 19th century
Formaldehyde disinfection, 19th century
Dual-Brabant plough, 19th century
Metallurgical blast furnaces, 1899