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Lot of Microscopes and Preparations...
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3 Microscopes and a Collection of Cased Speci...
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Precision Micro-Projector, c. 1935...
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Leitz Large-Format Microscope Camera and Micr...
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Magic Lantern Microscope Projection Accessory...
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Sunshine Recorder and 4 Anemometers...
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Micrometer Sextant by C. Plath, Hamburg, c. 1...
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English Octant by Cook, London, c. 1810...
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2 World War II Aircraft Navigation Instrument...
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English Octant by Gilbert, London, c. 1790...
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English Sextant by Knill & Downing, c. 1880...
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4 Electro-Magnetic Motors, c. 1910...
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Large Crooke's Fluorescent Tube...
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JBL Perfekt Pressure Vessel, c. 1900...
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5 Geissler and Holtz Tube Demonstration Model...
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Scales and Set of Weights...
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Demonstration Vacuum Pump, c. 1830...
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Laboratory Devices and a Medical Vibrator...
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Group of Physical Demonstration Models, c. 19...
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Collection of Physical Demonstration Models a...
