Pivot

A specimen of a bell-shaped weight and jewel cup, on which the compass card was mounted with the object of steadying it.

Object Details

ID: ACO0429
Type: Pivot
Display location: Not on display
Creator: Unknown
Date made: 1840
Credit: National Maritime Museum, Greenwich, London, Admiralty Compass Observatory
Measurements: Overall: 47 mm x 75 mm x 45 mm