Colburn Incandescent Lamps
The Colburn system of incandescent lighting was one that was adaptable for ship lighting as well as lighthouses. A series incandescent dynamo was made in sizes to supply from 25 to 300 sixteen candle power lights. The system was also used for street lighting. Two incandescent lamps are shown below, one with a switch and one without.

Reference
1) "Colburn Electric Light System", Western Electrician, Vol 4, Feb 16, 1889, pg 92.