Smeaton's Tower stood were becoming eroded. Each time a large wave hit, the lighthouse shook from side to side. Smeaton's Tower ceased operation in 1879 with the illumination of Douglass's Tower on an adjacent rock. In 1882 the upper part of Smeaton's Tower was dismantled and rebuilt as a memorial to Smeaton on a new base on Plymouth Hoe, replacing the triangular obelisk that had been built there by Trinity House as a navigation aid in the early 19th century. It was opened to the public by the Mayor of Plymouth on 24 September 1884. The foundation and stub of the old
Cape Jaffa Lighthouse Cape Jaffa Lighthouse Cape Jaffa Lighthouse is a decommissioned lighthouse formerly located on Margaret Brock Reef near Cape Jaffa on the south east coast of South Australia and whose tower has been located in the town of Kingston SE since 1976. The former lighthouse tower is owned by the National Trust of South Australia who operates it as a museum. The platform which supported the tower is still in place at Margaret Brock Reef as of 2014. The lighthouse, which took three years to build and was opened on 6 January 1872, was originally built approximately 8 km out to