Artificial roof horizon hood

Brass, black-painted roof-shaped hood with clear glass panels at an angle of 90 degrees.

ID:	ACO1262.3
Type:	Artificial roof horizon hood
Display location:	Not on display
Credit:	National Maritime Museum, Greenwich, London, Admiralty Compass Observatory
Measurements:	Overall: 105 mm x 160 mm x 90 mm
Parts:	Roof artificial horizon (Artificial Mercurial Horizon) Artificial roof horizon box (ACO1262.1) Artificial roof horizon tray (ACO1262.2) Artificial roof horizon hood (ACO1262.3) Artificial roof horizon mercury jar (ACO1262.4) Artificial roof horizon mercury jar lid (ACO1262.5) Artificial roof horizon box key (ACO1262.6)