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1-Cylinder Stationary Engine, c. 1903...
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Vintage Car Triad Fanfare Horn, c. 1920...
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Vintage Car Snake Trumpet Horn, c. 1915...
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Vintage Car Tile Picture, c. 1915...
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Lucidus Vintage Car Carbide Lamp, c. 1915...
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Opposite-Piston Engine Demonstration Model, c...
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Electric Experimental Motor with Rotating Mir...
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Electromagnetic Motor with Geissler Tube, c. ...
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Early Electric Motor, c. 1900...
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Large Early Electric Motor, c. 1890...
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2 Early Electric Motors, c. 1910...
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Electric Motor with Rotating Geissler Tube, c...
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2 Dynamo-Electric Machines, c. 1910...
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Early Electric Motor According to Moritz von ...
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Large Dynamo-Electric Demonstration Machine, ...
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Small Electromagnetic Motor, c. 1900...
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2 Electromagnets according to Weinhold, c. 19...
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Small Experimental Motor, c. 1910...
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2 Current Generating Dynamos, c. 1915...
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Electromagnetic Rotating Motor, c. 1860...
