Magnet and mirror

Bar magnet and mirror, suspended for measuring vertical force. Suspension broken. In fitted wooden box.

Object Details

ID: AST0743
Collection: Astronomical and navigational instruments
Type: Magnet and mirror
Display location: Not on display
Creator: Unknown
Date made: Unknown
Credit: National Maritime Museum, Greenwich, London
Measurements: Weight: 3.05 kg
Parts: Magnet and mirror