demonstration
Showing all 4 results
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Model, Architectural, Prescott Patent Hanging Door, Salesman’s Sample, Antique, Boston, c. 1880s
$950 -
Model, Architectural, Victorian Ventilator, Robert Boyle, Antique, Late 19th Century (Sold)
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Scientific, Instrument, Math, Model, Cube Root Blocks, Wood, AH Andrews, Chicago, c. 1870s (Reserved)
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Scientific, Instrument, Physics, Electricity, Electromagnetic Motor, Antique, Max Kohl, Germany, c. 1900 (Sold)