The lighthouse serves as a boat. They are used in water that is too deep, not suitable for the construction of the lighthouse [1] Although there is some record of fire beacons placed on ships in Roman times, the first modern lightvessel was off the Nore sandbank. Placed by inventor Robert Hamblin 1732 type has become out of date very few stations have been replaced by lighthouses as a construction technique for advanced after a while others have been replaced by large buoys.
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