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First World War
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First World War

Galvanic naval mine
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Galvanic naval mine

Janis Valters
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Janis Valters

Crowds admiring the electric lights on Victoria Docks.
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Crowds admiring the electric lights on Victoria Do...

William Gilbert in his study writing his book De Magnete, Magneticisque Corporibus, et de Magno Magnete Tellure.
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William Gilbert in his study writing his book De M...

Benjamin Franklin and his son William, performing their famous experiment.
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Benjamin Franklin and his son William, performing ...

The electrical machine of Christian August Hausen.
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The electrical machine of Christian August Hausen.

A Royal Society Experiment.
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A Royal Society Experiment.

Lemonnier researching electrical speed.
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Lemonnier researching electrical speed.

Historical image of a town in development.
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Historical image of a town in development.

German physicist Georg Wilhelm Richmann.
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German physicist Georg Wilhelm Richmann.

Lindbergh Beacon Hoisted Up
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Lindbergh Beacon Hoisted Up

Beaver Dam
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Beaver Dam

Beaver Dam
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Beaver Dam

Utility Crew Working
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Utility Crew Working

Wilson Dam Under Construction
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Wilson Dam Under Construction

Conowingo
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Conowingo

TVA Wilson Dam
UMG23A55_292

TVA Wilson Dam

Coulomb torsion balance.
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Coulomb torsion balance.

Pylons, italy, 70's
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Pylons, italy, 70's

Foolproof Voting Machine
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Foolproof Voting Machine

Dynamo DC Siemens and Halske.
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Dynamo DC Siemens and Halske.

Weston galvanic cell.
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Weston galvanic cell.

Dynamo AC exciter Siemens.
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Dynamo AC exciter Siemens.

Weston dynamo.
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Weston dynamo.

DC machine Siemens and Halske.
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DC machine Siemens and Halske.

Magnetoelectrical machine Gram.
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Magnetoelectrical machine Gram.

Fleming galvanic cell.
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Fleming galvanic cell.

Electric plow.
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Electric plow.

Electro machine Allince.
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Electro machine Allince.

Electric by Helmholtz.
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Electric by Helmholtz.

Edison dynamo.
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Edison dynamo.

Dynamo Schuckert.
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Dynamo Schuckert.

The rotation of magnets around the electric current.
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The rotation of magnets around the electric curren...

Relley galvanic cell.
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Relley galvanic cell.

Wimshurst machine.
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Wimshurst machine.

Electroscope.
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Electroscope.

Plate lightning rod.
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Plate lightning rod.

Electromagnetic machine by Schterer.
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Electromagnetic machine by Schterer.

Electromagnetic system and the connection of the telegraph Hughes.
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Electromagnetic system and the connection of the t...

Magnetoelectrical machine Siemens and Halske.
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Magnetoelectrical machine Siemens and Halske.

Siemens dynamo drum.
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Siemens dynamo drum.

Electromagnetic machine by Pedge.
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Electromagnetic machine by Pedge.

Electrometer.
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Electrometer.

Heffner and Adtenek - scheme winding motor armature.
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Heffner and Adtenek - scheme winding motor armatur...

Motor by Forman.
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Motor by Forman.

Gram dynamo.
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Gram dynamo.

Motor Pixii.
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Motor Pixii.

Siemens dynamo for electrolytic refining of metals.
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Siemens dynamo for electrolytic refining of metals...

Thomas Alva Edison (February 11, 1847 – October 18, 1931) was an American inventor
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Thomas Alva Edison (February 11, 1847 – October 18...

Galvanoskop.
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Galvanoskop.

Galvanic cell by Deutsch Physico-Technical Institute.
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Galvanic cell by Deutsch Physico-Technical Institu...

Morse key.
UMG23A00_103

Morse key.

Three-phase current dynamo Oerlikon.
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Three-phase current dynamo Oerlikon.

Tram in Charlottenburg.
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Tram in Charlottenburg.

Tram with above-ground wires.
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Tram with above-ground wires.

Tram with above-ground wires.
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Tram with above-ground wires.

Tram with above-ground wires.
UMG23A01_248

Tram with above-ground wires.

Palace of electricity and water on International Exhibition in Paris.
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Palace of electricity and water on International E...

Tram with above-ground wires.
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Tram with above-ground wires.

Tram system of Shprage.
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Tram system of Shprage.

centrale hydroélectrique de crevola, valsesia. 1915-1940
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centrale hydroélectrique de crevola, valsesia. 191...

générateur, 1915-1918
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générateur, 1915-1918

Benjamin Franklin (1706-1790) American scientist
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Benjamin Franklin (1706-1790) American scientist

Russo-Turkish War of 1877-1878
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Russo-Turkish War of 1877-1878

History of the United States
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History of the United States

Electricity, Hydraulics
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Electricity, Hydraulics

September 1996 - Electric power plant (Providence, Rhode Island)
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September 1996 - Electric power plant (Providence...

Thomas Alva Edison
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Thomas Alva Edison

Alessandro Giuseppe Antonio Anastasio Volta
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Alessandro Giuseppe Antonio Anastasio Volta

Photographie
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Photographie

Electropathic Belt
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Electropathic Belt

Thomas Alva Edison
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Thomas Alva Edison

Taucher arbeiten auf dem Meeresgrund mit elektrischem Licht
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Taucher arbeiten auf dem Meeresgrund mit elektrisc...

Take my tip! Stock now for winter
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Take my tip! Stock now for winter

The Dimension of Chance
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The Dimension of Chance

Keep on Saving Coal
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Keep on Saving Coal

Radio Skim Milk Powder
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Radio Skim Milk Powder

Downtown Portland Oregon Skyline (unlit) in 1973 (1970s Portland Skyline)
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Downtown Portland Oregon Skyline (unlit) in 1973 (...

NATO poster with photo of lineman servicing electrical equipment
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NATO poster with photo of lineman servicing electr...

Academy of Sciences, electricity exhibit ca. between 1910 and 1935
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Academy of Sciences, electricity exhibit ca. betw...

Finland History
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Finland History

Government scientists conducting tests on electrical current circa 1938.
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Government scientists conducting tests on electric...

Thomas Alva Edison.
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Thomas Alva Edison.

Lighthouse at 'Punta de la Banya'. Mouth of the Ebro river.
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Lighthouse at 'Punta de la Banya'. Mouth of the Eb...

Lighthouse at 'Punta de la Banya'. Mouth of the Ebro river.
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Lighthouse at 'Punta de la Banya'. Mouth of the Eb...

Electromagnet on crane lifting metal at scrap yard.
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Electromagnet on crane lifting metal at scrap yard...

Daniel Ruggles
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Daniel Ruggles

Two-hundredth anniversary of the death of Pedro Calderon de la Barca
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Two-hundredth anniversary of the death of Pedro Ca...

France, Paris, The first International Exhibition of Electricity, 1881
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France, Paris, The first International Exhibition ...

Two-hundredth anniversary of the death of Pedro Calderon de la Barca
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Two-hundredth anniversary of the death of Pedro Ca...

Advertising
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Advertising

Desert landscape between Suez and Cairo.
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Desert landscape between Suez and Cairo.

electricity building at the Exposition Universelle of 1900
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electricity building at the Exposition Universelle...

Thomas Alva Edison.
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Thomas Alva Edison.

James watt,i scottish engineer, mechanical inventions, electricity and steam machine 1859
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James watt,i scottish engineer, mechanical inventi...

The Silent Power
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The Silent Power

Edmond becquerel, french physicist (light, electricity ) 1891
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Edmond becquerel, french physicist (light, electri...

History of Spain
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History of Spain

Spain, Catalonia
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Spain, Catalonia

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