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
A John Bliss Compass fitted with an E.S. Ritchie dial. The Dial measures 5-1/8"
A John Bliss Compass fitted with an E.S. Ritchie dial. The Dial measures 5-1/8"