Digerudgrunnen Lighthouse Explained

Digerudgrunnen Lighthouse
Location:	Frogn, Norway
Yearbuilt:	1871
Yeardeactivated:	1975
Range:	10.5 nmi

Digerudgrunnen Lighthouse (Norwegian: Digerudgrunnen fyr) was a coastal lighthouse in the inner Oslofjord, in the municipality of Frogn in Akershus, Norway. It was established in 1871, and closed in 1975. The lighthouse is demolished.^{[1] [2]}

Notes and References

1. Encyclopedia: Digerudgrunnen fyr . Svein . Ording . Store norske leksikon. Godal . Anne Marit . Anne Marit Godal . Norsk nettleksikon . Norwegian. 24 January 2012.
2. Web site: Digerudgrunnen fyrstasjon . Norsk Fyrhistorisk Forening . Norwegian . 24 January 2012.