Brass beam compass, square section beam, 18-inch scale

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

Brass beam compass, square section beam with 18-inch scale, two moveable heads with steel points, B4346, A160254

Details

Category:
Mathematics
Collection:
Sir Henry Wellcome's Museum Collection
Object Number:
1989-638
type:
compasses (drawing instruments)
credit:
On loan from the Wellcome Trust