Liquid air experiments, 19th century
Gas liquefaction machine, 19th century
17th Century vacuum experiment, artwork
Batteries connected in series
Edison's incandescent light bulb, 19th century
Bunsen battery, 1840s
Mechanical colour test, 19th century
Turbine design, 19th century
Rotary transformers, 19th century
Electricity transformer, 19th century
Formaldehyde disinfection, 19th century
Electrical decomposition of water, 1800
Franklin in his laboratory, 18th century
Dishwashing machine, 19th century
Otto von Guericke and electrostatics, 17th century
Royal Institution electric battery, 1813
Hercule-Progres turbine, illustration
Ader telephone station, 19th century
Gramme dynamo armature, 1870s
Plante accumulator battery, 1859
Heinz lead-acid battery, 19th century
Sisymbrium flowering plant, 19th century
Anabasis aphylla, 19th century
Autoclave, illustration
Industrial gas engine, 19th century
Public transformer station, 19th century
Matchstick factory, 19th century
Electric cooking stove, 19th century
Rotary reading wheel, 19th century
Key-locking nut device, 19th century
Dual-Brabant plough, 19th century
Metallurgical blast furnaces, 1899
Early refrigerator, 19th century
Richard anemometer, 19th century
Static electricity demonstration, 1746
Nollet electrostatic generator, 1747
Moissan furnace, 19th century
Hydroelectric power, 19th century
Gramme dynamo, 1870s
Volta's 'Crown of Cups' battery, 1800
Electromagnetic needle effect, 1820
Wollaston battery pile, 1810s
Chromic acid battery, 19th century
Camacho cascade battery, 1870s
Electricity meter, 19th century
Meritens magneto generator, 1870s
Siemens dynamo, 19th century
Multipolar dynamo, 1900s
Siemens dynamo, 1900s
Electrical generators, 1900s
Electricity transformer, 1900s
Lightning arrester, 1900s
Gasification unit, illustration
Gas pressure experiment, 19th century
Gas engine piston, illustration
Gramme arc lamp regulator, 19th century
Electric kettle, 19th century
Decade resistance box, 19th century
Geissler tube, 1850s
Cola and Mentos experiment, illustration
Mentos surface structure, illustration
Tesla high-frequency condenser, 1890s
Cockerill gas engine, illustration
Eleuthere Mascart, French physicist
Hermann von Helmholtz, German physicist
Mercury orbit hypotheses, 19th century
Joseph Boussinesq, French physicist
Otto von Guericke, German physicist, 19th C illustration
Electricity transmission tests, 1880s
1739 Robert Boyle Portrait fine colour
1739 Robert Boyle Portrait delicate mono
1739 Robert Boyle Portrait colour crop
1739 Robert Boyle Portrait colour
Gravitational law demonstration, 19th century
Sterilization of milk, 19th century
Berthelot and thermodynamics, 19th century
Paul Vieille, French chemist
Acetylene production, 19th century
Crop sprayer, 19th century
Sulphite process for wood pulp, 1898
Mammoth carving on ivory, 19th century
Railway mailbox mechanism, 19th century
Canal construction machine, 19th century
Iron ore crusher, 19th century
Saturn V rocket, illustration
Crossing a river in Vietnam, 19th century
Railway bridge construction, Mali, 1898
Lavoisier's water formation experiment, 1783
Soap bubbles in air, 19th artwork
Eiffel Tower's electric lamp, 1889
Standard ampere, 1900s
Submarine telegraph cable, 19th century
Galvani's frog legs experiment, 1780
Hauksbee electrostatic generator, 1709
Holtz electrostatic generator, 1865
Lightning conductor hats, 1778
Lightning conductor umbrella, 1770s
Lightning rods, 19th century
Electromagnet crane, 19th century
Thomson galvanometer, 1850s
Deprez-d'Arsonval galvanometer, 1882
Ammeter and shunt, 19th century
Ammeter and recorder, 19th century
Voltmeter recorder, 19th century
Ohmmeter, 19th century
Electric spark displays, 1850s
Carbon electric arc lamp, 1800s
Lighthouse electric light, 19th century
Particles colliding, illustration
Gasogene and gas engine, 19th century
Tyndall's ratio spectrophotometer, 1860
Pierre Germain, French inventor
Electroplating apparatus, 19th century
Osmosis, illustration
Communicating vessels, illustration
Otto petrol engine, 19th century
Mercury fulminate primary explosive molecule
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
Sensory nerve experiments, 19th century
Water electrolysis, illustration
19th Century nitroglycerine machine, illustration
19th Century nitroglycerine laboratory, illustration
Boyle's law apparatus, illustration
Charles's law apparatus, illustration
Pressure-temperature gas law, illustration
Gay Lussac's pressure-temperature gas law, illustration
Charcoal Carbonisation Cylinders
Electricity experiments, 1807
Richard Francis Burton, British explorer
Alligators in captivity, 19th century
Spinning hemp, 19th century
Statue of Nicolas de Condorcet, 1894
Thaler sensory illusion, 19th century
Peugeot Phaeton automobile, 1894
J-L. Dutreuil de Rhins, French explorer
Repairing submarine telegraph cable, 1894
Louis Figuier, French science writer
Doedicurus fossil, 19th century
Eclipsing binary star diagrams, 1895
Henri Coudreau, French explorer
Anthracite coal industry, 19th century
Zoology lesson, 19th century
Gigantism and acromegaly, 19th century
Mont Blanc first ascent monument, 1887
German military airship, 19th century
Elephant bird attack, 19th century
Food safety tests, 19th century
Bearded lady, 19th century
Jean-Baptiste Marchand, French explorer
Cat breeds, 19th century
Derailed train, 19th century
Alvan Clark and Yerkes 40-inch lens, 1897
Juggling tricks, 19th century
Polynesian canoes, 19th century
Aspidiotus insect male, 19th century
Paper mill industry, 19th century
Palaeontology display, Paris, 1898
Marble quarry, 19th century
Steel industry furnace, 19th century
Dodos, 19th century
Steller's sea cow, 19th century
Prehistoric reindeer carving, 1898
Opium farming in Persia, 19th century
Carpet weaving in Turkey, 19th century
Balata rubber tree, 19th century
Nuraghe Losa, Sardinia, 19th century
Giant water lilies, 19th century
Marchand expedition across Africa, 1890s
Carpet weaving in Kurdistan, 19th century