Component of Colby's compensation bar

Made:
1827
SMG00046516

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SMG00046516
Science Museum Group
© The Board of Trustees of the Science Museum

Iron component of Colby's compensation bars. This is rectangular with two rectangular holes cut in the middle. In between the holes there is another piece of iron attached with four screws, this attached metal contains a fastening ring.

Details

Category:
Surveying
Object Number:
1876-1201/15
Materials:
Iron
type:
components