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Group of Electro-Physical Books...
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5 Scientific Instrument Catalogs, c. 1910...
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Ampère Table, c. 1900...
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Very Large Wimshurst's Electrostatic Machine,...
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3 Galvanometers...
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5 Galvanic Cells, c. 1900...
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4 Physical Demonstration Models, c. 1910...
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Battery of 4 Leyden Jars, Early 19th Century...
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5 Electro-Physical Experimental Models, c. 19...
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7 Electrostatic Experimental Models, c. 1910...
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Large Induction Coil According to Ruhmkorff, ...
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Large Induction Coil by Siemens & Halske, c. ...
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5 Devices for Electrostatic Generators, c. 19...
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2 Braun's Cathode Ray Tubes, c. 1920...
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Crookes Phosphorescent Flower Tube, c. 1910...
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5 Glass Tubes for Physical Experiments, c. 19...
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3 Physical Demonstration Models, 1900 onwards...
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Large Geissler Tube, c. 1900...
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Ferdinand Braun's Cathode Ray Tube, c. 1900...
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Group of Physical Demonstration Tubes, c. 191...
