Early 20th Century American Brass Bow Light With Bullseye Lens

Early 20th century American made brass combination port and starboard small boat bow light. Features a sapphire blue and ruby red thick bull's eye glass lamp lense on canted sides, and the chimney with christmas tree vents. The lantern front was designed to fit a clear, white light, or in this case, is covered with just port and starboard lights.  Brass bail ring handle on top of chimney. The interior burner is of the period but probably an early replacement Measures 9" tall exclusive of the bail handle and 5 1/4" wide across the back.  A unique example of an earlier form of combination bow lantern that survives in good order!