Special Brass Protractor, 18th century
Eigtheen century brass protractor with hand engraved scales and transversal nonius on the horizontal bar.
Catalog: NM.4-12 Date: 1790-1810 HW: 71×113 mm Signed: not signed Origin: France Condition: excellent
If you have specific questions, please feel free to fill out the form below.
Please leave this field empty.