Tellurometer

Aerial dish for surveying instrument.

ID:	NAV1392.4
Type:	Aerial dish for surveying instrument
Display location:	Not on display
Creator:	Decca
Date made:	Unknown
Credit:	National Maritime Museum, Greenwich, London
Measurements:	Overall: 345 mm x 250 mm x 105 mm
Parts:	Tellurometer (Surveying instrument) Tellurometer (Surveying instrument) (NAV1392.1) Tellurometer (Cover for surveying instrument) (NAV1392.2) Tellurometer (Aerial for the surveying instrument) (NAV1392.3) Tellurometer (Aerial dish for surveying instrument) (NAV1392.4)