Weights and Pendulum rod

Pendulum rod in three pieces and 4 weights. Parts of a magnetometer.

ID:	AST0757
Collection:	Astronomical and navigational instruments
Type:	Weights and Pendulum rod
Display location:	Not on display
Creator:	Unknown
Date made:	Unknown
Credit:	National Maritime Museum, Greenwich, London
Measurements:	Pendulum: 572 x 10 mm; : 265 x 20 mm; : 460 x 250 mm
Parts:	Weights and Pendulum rod Weight (AST0757.1) Weight (AST0757.2) Weight (AST0757.3) Weight (AST0757.4) Part of pendulum rod (AST0757.5) Part of pendulum (AST0757.6) Part of pendulum (AST0757.7)