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Scarce "Electricité" French Experiment Box fo...
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2 Electric Motor Demonstration Models by Leyb...
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Thomson Bridge for Measuring Small Resistance...
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Battery Set of 6 Leyden Jars and 3 Chromic Ac...
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Electro-Physical Demonstration Models, c. 190...
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2 Swiss Precision Instruments by FAVAG, c. 19...
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2 Swiss Precision Instruments by FAVAG, c. 19...
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Nuremberg Cube Sundial, c. 1800...
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8 Physical Demonstration Instruments, c. 1910...
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Physical Demonstration Model of Heron's Fount...
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Tellurium and Lunarium by Ernst Schotte, Berl...
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Electric Box Game "Le moniteur électrique", c...
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Voltana Electrostatic Machine with Experiment...
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Large Induction Coil According to Ruhmkorff, ...
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Swedish Aneroid Barograph, c. 1900...
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English Aneroid Barograph by Negretti & Zambr...
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4 Mirror Galvanometers, c. 1920...
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English Aneroid Barograph by Short & Mason, c...
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Arriflex-Zoom Pan-Cinor 3.8/38-155 mm Lens, c...
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5 Lenses for Askania Universal Cameras, c. 19...
