Liquid compass

Liquid compass

Card: A card band 1.0" (2.5 cm) wide, white with black markings graduated to quarter points and 0 - 360 by 2 degree divisions.

Neelde: The four flat bar needles are attached to a brass circumference and to the pivot cap Lengths 2 x 5.0" (12.6 cm) & 2 x 4.5" (11.4 cm)

Pivot: A brass and aluminium pivot cap with a wooden inset piece at the top.

Object Details

ID: ACO0897
Type: Liquid compass
Display location: Not on display
Creator: Wilcox Crittenden & Co
Date made: 1948
Credit: National Maritime Museum, Greenwich, London, Admiralty Compass Observatory
Measurements: Overall: 15 mm; Diameter: 125 mm