Point Reyes Lighthouse

 lighthouse, foghorn, NRHP - National Register of Historic Places

A lighthouse was assigned to Point Reyes in 1855, but construction was delayed for fifteen years because of a dispute between the United States Lighthouse Board and the landowners over a fair price for the land. The lighthouse is a sixteen sided, 37 foot tower, a twin of Cape Mendocino. The first-order Fresnel lens was first lit on December 1, 1870. Electricity came to the lighthouse in 1938, and concrete steps were built into the cliff in 1939. The station was automated in 1975.

The historic Point Reyes Lighthouse served mariners for 105 years before it was replaced. It endured many hardships, including the April 18, 1906 earthquake, during which the Point Reyes Peninsula and the lighthouse moved north 18 feet in less than one minute! The only damage to the lighthouse was that the lens slipped off its tracks. The lighthouse keepers quickly effected repairs and by the evening of the eighteenth, the lighthouse was once again in working order. The earthquake occurred at 5:12 a.m. and the lighthouse was scheduled to be shut down for regular daytime maintenance at 5:25 a.m. Although the earthquake caused much devastation and disruption elsewhere, the Point Reyes Lighthouse was essentially only off-line for thirteen minutes!

www.nps.gov/pore/historyculture/people_maritime_lightho...