A full service instrument shop specializing in sales and service of marine compasses. Suppliers of genuine replacement parts for Danforth, Aquameter, Ritchie, Kelvin White, Dirigo and Star compasses

4" Hutchinson

This 4" box compass has the name Hutchinson, Boston USA on the dial. It has many of the same details of the compasses made by Marine Compass Co. of Pembroke MA.