Magnetograph recording apparatus

Magnetograph recording apparatus with clockwork and barrel. Weight driven. With cover, winding key and pulley. Pendulum and weight missing. Label with maker's name and ref. C44376.

Object Details

ID: AST0745
Collection: Astronomical and navigational instruments
Type: Magnetograph recording apparatus
Display location: Not on display
Creator: Cambridge & Paul Instrument Co
Date made: 1920 - 1924
Credit: National Maritime Museum, Greenwich, London
Measurements: Overall: 260 mm x 710 mm x 315 mm