Skip to content

Hire the Museum for filming

Spear-Headed Protractor, by Troughton, English?, Early 19th Century, ?

Inventory Number 34334

Acknowledgement: © History of Science Museum, University of Oxford, inv.34334

Acknowledgement: © History of Science Museum, University of Oxford, inv.34334

Subject: Mathematical instruments
Item type: Object
Makers: Troughton
Object type: Protractor
Inventory No: 34334
Accession Number: 1931-11

Related Items

More related items

Mercury Barometer, by Troughton, English, 18th CenturyInventory Number 27203
Reflecting Circle, by Troughton, London, Early 19th CenturyInventory Number 83750
Box Sextant, by Troughton & Simms, London, Early 19th CenturyInventory Number 53126
Semicircular Protractor with Index Arm, by Troughton & Simms, London, Late 19th CenturyInventory Number 46637