Lighthouse Inspection Reports Database

Trinidad Head Light Station

Supplemental Reports

Trinidad Head Lens

February 10, 1912

 

Lens is identical in its construction with Fort Point lens except the catadioptric elements are of std. 4th order lens, fixed white, that is the dioptric or central belt contains 6 panels (like Fort Point), these all have red screens, all flashes being red & lens revolves in 6 minutes. Upper catadioptric elements are usual fixed white & are covered or marked directly in axis of flash. This lens contains no lower catadioptric elements.

 

18th Inspector

Report Sections:

Premises | Lantern and Fixtures | Ventilators and Watchroom | Illuminating Apparatus | Closets and Storerooms

 

Fog Signal General | Fog Signal Equipment | Dwelling | Asst. Keepers Dwellings | Water | Healthfulness

 

Lighthouse Access | Station Boat Info | Tools and Accessories | Light Vessel Specific | Inspection Reports

 

Supplemental Reports

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