SubjectCompassesItem typeObjectPhysical materialWoodGlassCopper AlloyFabricPaperObject typeCompassInventory No92364Accession Number1969-80/18DescriptionA galvanoscope, used for measuring small electric currents.Related ItemsMore related itemsCompass Galvanoscope, English, c. 1840Inventory Number 85666Compass, by John Sellers, English, c. 1670Inventory Number 37680Compass, English, 18th CenturyInventory Number 46845Compass, English, 18th CenturyInventory Number 98321