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Foucault Interrupter Demonstration Model, c. ...
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Physical Demonstration Models, c. 1920...
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Group of Physical Demonstration Models, c. 19...
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37 Technical Catalogues from the 1950s to 197...
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Small Russian Compass, 1700 onwards...
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Rare Islamic Astrolabe, probably late 18th/ea...
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Nuremberg Diptych Sundial by Lienhart Milner,...
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Miniature Folding Sundial, 18th Century...
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Nocturnal Coloniae, c. 1840...
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6 Driving School Demonstration Models, c. 197...
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9 Volumes "Automobil und Motorrad Chronik"...
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7 World War II Camouflage Lamps, c. 1940...
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Car Chassis Demonstration Model...
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3 Driving School Educational Boards...
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3 Driving School Demonstration Models, c. 196...
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5 Driving School Demonstration Models, c. 196...
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3 Driving School Models...
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4 Driving School Educational Boards...
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3 Driving School Demonstration Models, c. 196...
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3 Driving School Demonstration Models, c. 196...
