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"Brass" in materials
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Quadrant
made in Edinburgh
© National Museums Scotland
000-100-102-713-C
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Quadrant (back)
made in England
© National Museums Scotland
000-100-102-677-C
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Reflecting circle
probably made in London
© National Museums Scotland
000-180-001-174-C
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Refractometer
probably made in London
© National Museums Scotland
000-100-102-821-C
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