Lenoir gas engine, 19th century
Cockerill gas engine, illustration
Airlift pump, 19th century
Benier gas engine, 19th century
Francois gas engine, 19th century
Charon gas engine, 19th century
Ravel gas engine, 19th century
Koerting-Lieckfield engine, 19th century
Otto gas engine, 19th century
Bisschop gas engine, 19th century
Gardner gas engine, 19th century
Gasogene and gas engine, 19th century
First gas engine, 1860
Otto petrol engine, 19th century
Steam engine valve, 19th century
Pneumatic messaging, 19th century
Industrial gas engine, 19th century
Windmill, 19th century
Gas liquefaction machine, 19th century
Bollee hydraulic ram, 19th century
Gas engine piston, illustration
Otto gas engine, illustration
Brasier car engine, early 20th century
Peugeot car engine, early 20th century
Knight car engine, early 20th century
Montgolfier hydraulic ram, 18th century
Turbine design, 19th century
Turbine parts, 19th century
Electricity meter, 19th century
Siemens dynamo, 19th century
Wind turbine, illustration
Duplex engine distribution, illustration
Benz engine distribution, illustration
Campbell petrol engine, illustration
Gardner petrol engine, illustration
Car engine and magneto, illustration
Gasification unit, illustration
Train frequencies, 19th century
Mekarsky compressed air engine, 1870s
Compressed air containers, 19th century illustration
Steam-powered excavator, 19th century
Train wagon chassis, 19th century
Serpollet steam tricycle, 19th century
Serpollet steam car, 19th century
Jeantaud speed controller, 19th century
Overhead train power lines, 19th century
Etienne Lenoir, French engineer
Electricity transformer, 19th century
Electrical generators, 1900s
Ohmmeter, 19th century
Brouhot petrol engine, illustration
Otto engine in a factory, 19th century
Voltmeter recorder, 19th century
Balloon engine and magneto, illustration
Railway turntables, 19th century
Railway signals, 19th century
Diving bell, 19th century illustration
Ammeter and recorder, 19th century
Decade resistance box, 19th century
Gramme arc lamp regulator, 19th century
Lighthouse electric light, 19th century
Trevithick steam car, 19th century
Boudreaux-Verdet engine, 1900s
Esnault-Pelterie airplane engine, 1900s
Brayton carburettor, illustration
Daimler carburettor, illustration
Nikolaus Otto, German engineer
'America' McCormick turbine, illustration
Garabit viaduct, 19th century
Train tunnel, 19th century
Steam engine braces, 19th century
Reheating hot water tanks, 19th century
Bridge foundation caisson, 19th century
Canal construction machine, 19th century
Forest 32-cylinder aviation engine, 1888
Railway oil transportation, 19th century
Ignition magneto, illustration
Ader telephone station, 19th century
Chromic acid battery, 19th century
Gramme dynamo, 1870s
Meritens magneto generator, 1870s
Multipolar dynamo, 1900s
Siemens dynamo, 1900s
Electricity transformer, 1900s
Lightning arrester, 1900s
Dual-Brabant plough, 19th century
Mining order telegraph, 19th century
Ammeter and shunt, 19th century
Open turbine water flow, illustration
Closed turbine water flow, illustration
Hercule-Progres turbine, illustration
Forth Bridge, 19th century
Industrial diesel engine, illustration
Electroplating apparatus, 19th century
Acetylene production, 19th century
Metallurgical blast furnaces, 1899
Rainhill locomotive trials, October 1829
Compound steam locomotive, 1880s
Dion steam carriage, 19th century
Otto engine on a farm, 19th century
Philippe Lebon, French engineer
Hercule-Progres turbine, 1890s
Stenotelegraph, 19th century
Dishwashing machine, 19th century
Optical telegraphy, 19th century
Bonelli telegraph, 19th century
Caselli pantelegraph, 19th century
Telegraph galvanometer, 19th century
Bell telephone, 19th century
Gas and petrol engine, 1897
Lightning rods, 19th century
Rotary transformers, 19th century
Gramme dynamo, 19th century
Zipernowsky transformer, 19th century
Electric cooking stove, 19th century
Key-locking nut device, 19th century
Thomson telegraph recorder, 19th century
Baudot telegraph system, 19th century illustration
Hughes printing telegraph, 19th century
Morse telegraph receiver, 19th century
Foy-Breguet telegraph, 19th century
Telegraph tape transmitter, 19th century
Electric lights at night, 19th century
Moissan furnace, 19th century
Electric spark displays, 1850s
Geissler tube, 1850s
Tesla high-frequency condenser, 1890s
Claudel carburettor, illustration
Speedometer, historical illustration
Coal dumper truck, illustration
Early petrol motorbike, illustration
Weidknecht steam omnibus, illustration
Renault car ignition, illustration
Pennsylvania oil rush, 1860s
Heinz lead-acid battery, 19th century
Plante accumulator battery, 1859
Peugeot Phaeton automobile, 1894
Steam locomotive tender, 19th century
Early electric engine, 19th Century illustration
Electricity generator, 19th century
Gramme dynamo armature, 1870s
Mechanical colour test, 19th century
Michelin air cylinder, illustration
Amber industry, early 20th century
Electric kettle, 19th century
Carpet weaving in Kurdistan, 19th century
Eiffel Tower's electric lamp, 1889
Electromagnetic needle effect, 1820
Water wheels, 16th century
19th Century paper factory, illustration
19th Century ice factory, illustration
19th Century steam car, illustration
Camacho cascade battery, 1870s
Water-powered furnace bellows, 16th century
Niel gas engine, 1897
Charon gas engine, 1897
Crossley gas engine, 1897
Heliograph, 19th century
Grand Central Terminal construction, 1911
Hydroelectric power, 19th century
Large storage battery, 19th century
Richard anemometer, 19th century
Telephone switchboard, 19th century
Submarine telegraph cable, 19th century
Hauksbee electrostatic generator, 1709
Holtz electrostatic generator, 1865
Thomson galvanometer, 1850s
Deprez-d'Arsonval galvanometer, 1882
Carbon electric arc lamp, 1800s
Gas pressure experiment, 19th century
Petrol engine, illustration
Edison's incandescent light bulb, 19th century
Miner with foot-drawn cart, artwork
Telemicrophonograph, early 20th century
19th Century ice cube machine, illustration
19th Century ice-making machine, illustration
19th Century phosphorous oven, illustration