And while the Coast Guard often keeps aids to navigation at or near the lighthouses, the structures themselves mostly go unused. 美国正在为新主人提供十座美国灯塔。几代人以来,灯塔一直矗立在海洋和湖泊沿岸,帮助引导和保护船只航行。总务管理局 (GSA) 负责执行灯塔发布计划。它的目的是保护财产。大多数...
the buildings are more than 100 years old. Modern technology, including satellites, means lighthouses are no longer required for navigation, said John Kelly of GSA. And while the Coast Guard often keeps aids to navigation at or near the lighthouses, the structures themselves mostly go unused....
Sveti Petar (near Makarska) CRO 168 - - - 43° 17.0' N 017° 0.0' E Map JN83lg - - Sveti Roko CRO 169 - - - 42° 35.0' N 018° 13.0' E Map JN92co - - Svinbådan Fyr SWE 067 - - - 56° 9.0' N 012° 32.0' E Map JO66gd - - Svingrund (Gotland Island) SWE ...