The islet and lighthouse were occupied by lighthouse keepers from 1850 until 1969, when the Fresnel lens was retired and replaced by a modern automated lantern.
In the latter year the Fresnel lens was retired and replaced by a modern automated lantern. The islet and lighthouse were occupied by lighthouse keepers from 1850 until 1969.
The islet and lighthouse were occupied by lighthouse keepers from 1850 until 1969. In the latter year the Fresnel lens was retired and replaced by a modern automated lantern.
The islet and lighthouse were occupied by lighthouse keepers from 1850 until 1969. In the latter year the Fresnel lens was retired and replaced by a modern automated lantern.