to construct a 60-meter-high cylindrical lighthouse using a precast concrete method using a tower crane from a coastal cliff
to construct a 60-meter-high cylindrical lighthouse using a precast concrete method using a tower crane from a coastal cliff
to construct a 60-meter-high cylindrical lighthouse using a precast concrete method using a tower crane from a coastal cliff
a man is standing on top of a lighthouse
an aerial view of a lighthouse near the ocean
two pictures of a lighthouse in a building
a lighthouse on top of a cliff overlooking the ocean