41. The guards used to lift the bridge using a windlass , which provided for defense of the gate. 42. A second " cat head " was associated with a ship's anchor-cable and windlass . 43. This was a square pin thrust into one of the handspike holes of a ship's windlass . 44. Other caves in the cove include Windlass Cave, Bristow Cave, Mill Cave, and Milksick Cave. 45. This was operated by a rope and windlass to transport goods and equipment up and down the embankment. 46. The bow carried a large iron windlass and the stern provided a small living cabin beneath the deck. 47. These were originally operated with a windlass but in recent years this has been replaced by an electric motor. 48. The anchor windlass was modified from the back of a bulldozer; the bits were made from railway sleepers. 49. Horizontally across the basin were long, wooden beams whose front parts were attached by rope to a windlass . 50. Larger boats and heavier anchors required larger davits and anchor windlass , and the mines required specialized handling machinery.
