EntityQ1821413· pop 6· linked from 38 articlesBülk LighthouseSign in to savelighthouse in Schleswig-Holstein, GermanyConnectionsGermanyCountryGermanEntityBaltic SeaEntityNorth SeaEntitygeographic coordinate systemEntitySchleswig-HolsteinEntityPrussiaEntitywattEntityvoltEntityLake ConstanceEntityNapoleonic WarsEntityasbestosEntityUniversity of North Carolina at Chapel HillEntityshoalEntityFresnel lensEntitySecond Schleswig WarEntityhalogen lampEntitycurved mirrorEntitylightvesselEntityStrandeEntityCategories1807 establishments in DenmarkLighthouses completed in 1865Lighthouses in Schleswig-Holstein