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An English Table Orrery, early 19th Century...
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Equinoctial Sundial by Andreas Vogler, c. 177...
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Celestial Globe by Gussoni & Dotti, 1892...
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Volta Low-Current Arc Lamp, c. 1910...
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German Aneroid Barograph by Otto Bohne, Berli...
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English 18th Century Ebony Pantograph...
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Cast-Iron Vacuum Pump, c. 1910...
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French Induction Coil, c. 1900...
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2 Physical Demonstration Models, c. 1900...
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Demonstration Model of a Water Pump, c. 1910...
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Ruhmkorff Induction Coil, c. 1910...
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Physical Demonstration Model by Ducretet, c. ...
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Van de Graaff Generator, c. 1950...
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Ampère Table, c. 1900...
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Cathode Ray Tube according to Crookes...
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Electric Motor with 10 Geissler Tubes, c. 191...
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2 Physical Demonstration Models with 9 Geissl...
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Group of Physical Demonstration Tubes, c. 191...
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Ferdinand Braun's Cathode Ray Tube, c. 1900...
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Large Geissler Tube, c. 1900...
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3 Physical Demonstration Models, 1900 onwards...
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5 Glass Tubes for Physical Experiments, c. 19...
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Crookes Phosphorescent Flower Tube, c. 1910...
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2 Braun's Cathode Ray Tubes, c. 1920...
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5 Devices for Electrostatic Generators, c. 19...
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Large Induction Coil by Siemens & Halske, c. ...
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Large Induction Coil According to Ruhmkorff, ...
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7 Electrostatic Experimental Models, c. 1910...
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5 Electro-Physical Experimental Models, c. 19...
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Battery of 4 Leyden Jars, Early 19th Century...
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4 Physical Demonstration Models, c. 1910...
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5 Galvanic Cells, c. 1900...
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3 Galvanometers...
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Very Large Wimshurst's Electrostatic Machine,...
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Ampère Table, c. 1900...
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5 Scientific Instrument Catalogs, c. 1910...
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Group of Electro-Physical Books...
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100 Volumes "Polytechnisches Journal", c. 183...
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"Magazin aller neuen Erfindungen, Entdeckunge...
