Fog Signal Building

USA / California / Bolinas /

foghorn, historic ruins

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Built in 1880. A steam siren was originally installed here, which was converted to oil power in 1907 and replaced with an air diaphone in 1918.

lighthousefriends.com/Farallon_fogsignal_na.jpg

Nearby cities:

Coordinates: 37°41'48"N 123°0'11"W

Mt Tamalpais West Peak/Mill Valley Air Force Station 43 km
Berkeley Pier Ruins 59 km
Oak Knoll Naval Hospital 75 km
TXI - Pacific Custom Materials, Inc. 81 km
Former Naval Auxiliary Air Station, Vernalis 148 km
Boca, California 315 km
Farrington Ranch 342 km
Airport Sandflat 352 km
Aurora, Nevada 366 km
Old Camp Independence (site) 435 km

Lighthouse Keepers' Dwellings 0.1 km
Generator Building 0.1 km
Water Collector 0.1 km
Catchment Basin 0.2 km
Fresh Water Pump House and Cistern 0.3 km
Cargo system 0.4 km
South Farallon Island 0.4 km
Gerrenaldo Island 4.1 km
US Nuclear Dump Site 5.9 km
Farallon Islands 6 km

62 km
77 km
88 km
145 km
167 km
220 km
285 km
321 km
332 km
343 km

Lighthouse Keepers' Dwellings Generator Building Water Collector Catchment Basin Fresh Water Pump House and Cistern Cargo system South Farallon Island Gerrenaldo Island US Nuclear Dump Site Farallon Islands