A complete set of sixteen scientific and philosophical electrotype medals. Consisting of
Newcomen’s Steam Engine, Minerology, Chrystolography, Metallurgy, Mountains, Galvanism, Savery’s Steam Engine, Mechanics, Optics, Phrenology, Mr. Watts Single Acting Steam Engine, Chemistry,, Geology, Mr. Watts Double Acting Steam Engine, Hydrostatics, Astronomy.
Phrenology and Mountains medallions are dull metal. The magnifying lens is missing, the box is very distressed.
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