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Keywords from Image Description:
Warnemuende Leuchtturm. Leuchtturm RostockWarnemnde Lighthouse RostockWarnemnde HansJoachim Luttermann Verschwunden Vergessen Bewahrt Denkmale und Erbe der Rostocker Technikgeschichte Redieck Schade Rostock um Karl Friedrich Kerner PDold Warnemnde Leuchtturm Second order fresnel lenses Warnemunde Drawings of lighthouses