Datei:Rechenmachine Vaucanson.jpg

Rechenmachine Ateliers Vaucanson.

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Français : Machine à calculer des ateliers Vaucanson à Saint-Nicolas d'Aliermont, milieu du 20ème siècle. Collection du musée de l'horlogerie de Saint-Nicolas d'Aliermont. Inv : 201.17.01 English: Adding machine

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Author: Mariannemarianne