Lighthouse Inspection Reports Database

Alcatraz Light Station - 1907

Fog Signal Equipment

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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Weight:

 

Metal:

 

Diameter:

 

Height:

 

Time:

 

Manufacturer:

 

Weights for

operating:

none given

 

composition

 

4' 4" & 4' 5"

 

3' 8" & 3' 11"

 

1 runs 3 hours; 1 runs 1 hour 40 minutes.

Bell Signal

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