Semi-circular protractor

SMG00031933

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SMG00031933
Science Museum Group
© The Board of Trustees of the Science Museum

Semi-circular protractor, engraved "Culpeper Fecit", late 17th century

Details

Category:
Mathematics
Object Number:
1938-733
Materials:
silver (metal)
Measurements:
overall: 1 mm x 162 mm x 52 mm, 0.024 kg
type:
drawing instruments and semi-circular protractors
credit:
Thomas H. Court