Northern Coast Lighthouse History
Timeline introduction
A concise chronology of how the northern coast moved from improvised shore signals to protected lighthouse heritage.
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01 · 1790s–1830s
Early coastal navigation
Harbor fires, daymarks, and handwritten charts guided mariners through fog-prone headlands before permanent towers existed.
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02 · 1840s–1890s
Tower-building expansion
Stone and iron towers were added at intervals along dangerous stretches, creating a coordinated coastal light network.
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03 · 1900s–1940s
Keeper-era routine
Resident keepers maintained lenses, fuel, and weather logs in strict shifts that shaped daily life around the lantern room.
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04 · 1950s–1980s
Modernization
Electrification, radio aids, and automation reduced on-site staffing while preserving lights as critical navigation infrastructure.
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05 · 1990s–Today
Preservation
Community trusts and coastal archives restored surviving towers and documented them for public research, education, and map-based exploration.