Northern Coast Lighthouse Chronology

A working timeline of how the northern coast lighthouse network took shape.

Before the keeper narratives begin, this sequence traces the key build, expansion, and preservation eras that define the coast’s beacon history.

  1. 1789–1815

    First lightsHarbor-mouth beacons at North Head and Grey Point establish the first fixed night guidance.

  2. 1820s–1840s

    Signal standardOil-lamp standards and regular keeper logs begin to align tower operation across the coast.

  3. 1860–1890

    Network buildoutStone towers expand to exposed capes, reducing wreck corridors on the outer passage routes.

  4. 1910s–1930s

    Optics eraFresnel lens upgrades and fog-signal houses improve long-range visibility in heavy weather seasons.

  5. 1960s–1980s

    Automation shiftRemote controls replace resident staffing at many towers, changing keeper life and maintenance rhythms.

  6. 1990s–Today

    Preservation phaseHistoric listing, volunteer stewardship, and survey mapping keep surviving towers accessible and documented.