Description
A very large brass protractor measuring 39,5/15,5 inches cm signed “L’INGR CHEVALLIER OPTICIEN DU ROI PLACE DU PONT NEUF 15. A PARIS”.
Very rare with this size.
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Dealer information
Le Zograscope
Established by Alexandre Piffault in 2014 and based in Paris at 5 rue de Condé, 75006, very close to Odéon, Le Zograscope specializes in antique and rare books in Science, Medicine and Technology, and rare antique instruments in the same fields. We have especially a strong interest in early and continental microscopy, early and special mathematical/drawing instruments, medical and surgical instrument, and rare technology.