A Cased Pantograph By Berge, Late Ramsden

English, c. 1790, engraved 'Berge London Late Ramsden' lacquered brass with lead weight, one arm engraved ' in original polished mahogany case, case 66cm

Footnote: This lot contains ivory and has been registered in accordance with the Ivory Act (Section 10), Ref. FHE1GYB3

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