Brass Boat Compass in A Box 19th Century

Highly polished 19th Century boat compass by Ritchie, Boston USA. Compass card has ship chandler name of CC Hutchinson of Boston. The compass is fitted to an 8 sided varnished mahogany binnacle box with slanted lid and brass hinge. 

Weight: 3 LBS
Overall Dimensions: 5H x 6D
Made: America
Material: Brass
Date: 1980