Antique tri colour combination yacht or motor yacht lantern.

Combined Masthead, Port and Starboard navigation lamp.

Constructed from brass with clear glass steaming light lens. Solid glass red and blue bulls eye lenses to either side. ( the blue Starboard lens would project a green light with burning flame inside ) 

The brass blinker shades are present on both bullseye lenses. The hinged top for access is complete with locking hook.