A Thomas de Colmar Arithmometer,  French,  circa 1880,
Lot 81Y
A Thomas de Colmar Arithmometer, French, circa 1880,
Sold for £3,000 (US$ 5,037) inc. premium
Lot Details
A Thomas de Colmar Arithmometer, French, circa 1880,
signed Thomas de Colmar a Paris Inventeur No. 1334, with ivory and brass operating handle and ivory function change handle, twelve number displays and six sliding indexes, in mahogany case with brass "Arithmometre" name inlaid on the lid, 18 1/2in (47cm) wide
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