Casquets lighthouses Casquets lighthouses Casquets Lighthouse is an active lighthouse located on the rocky Les Casquets, Alderney, Channel Islands. Casquets Lighthouse is the latest in a series of three lights on Les Casquets. The first lighthouses started operation on 30 October 1724, and were three towers lit by coal fires called St Peter, St Thomas and the Dungeon. Three stone towers were built to give the lights a distinctive appearance which would not be confused with lighthouses in nearby France. They were built by Thomas Le Cocq, owner of the rocks, under license from Trinity House and who was paid a halfpenny
History of lighthouses to North Carolina, where navigation was difficult and treacherous. These were generally made of wood, as it was readily available. Due to the fire hazard, masonry towers were increasingly built - the oldest standing masonry tower was Sandy Hook Lighthouse, built in 1764 in New Jersey. Screw-pile lighthouses were used in the Chesapeake Bay and along the Carolina coast in the United States. The first screw pile light in the United States was Brandywine Shoal in the Delaware Bay. They became especially popular after the Civil War when the Lighthouse Board approved a policy to replace lighthouses in the interior.