- Subject
- Mathematical instruments
- Item type
- Object
- Makers
- Troughton & Simms
- Provenance
- Transferred from the Department of Geology and Mineralogy. Owned by the East India Company
- Primary inscriptions
- "Troughton & Simms / LONDON" and "EIC" (East India Company) mark.
- Object type
- Protractor
- Dimensions
- Height: 18mm Width: 488mm Depth: 272mm Weight: 0.55kg
- Inventory No
- 46637
- Accession Number
- 1961-138/24a
Description
With a removable extension to the index arm.
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