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Lighthouses This redirect is within the scope of WikiProject Lighthouses, a collaborative effort to improve the coverage of lighthouses and other water navigational aids on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.LighthousesWikipedia:WikiProject LighthousesTemplate:WikiProject LighthousesLighthouses

The content of the Isophase lightIsophase light page was merged into Light characteristic, and it now redirects there. For the contribution history and old versions of the merged article, please see its history.