Siren:

 

Siren diameter:

 

Siren built date:

 

Siren Manufacturer:

 

Siren ports:

 

Siren revolutions:

 

Siren governor:

 

Siren condition:

Lighthouse Inspection Reports Database

Farallon Light Station

Fog Signal Equipment

disk

 

4.5"

 

1881

 

A & F Brown

 

30 1/8" x 1/2"

 

 

 

Gardner

 

good

Report Sections:

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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

Siren Signal

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Steam Boiler:

 

Kind:

 

Tube:

 

Dimensions:

 

Length:

 

Diameter:

 

Tube desc:

 

Steam tube Diameter:

 

Steam Furnace Kind:

 

Furnace length:

 

Furnace width:

 

Furnace height:

 

Steam heat surface:

 

Steam grate surface:

 

Number of grate bars:

 

Kind of grate bars:

 

Steam fuel:

 

Steam safety valve:

 

Steam max pressure:

 

Steam working pressure:

 

Steam diam of smokestack:

 

Smokestack height:

 

Drum dimension:

 

Steam Drum diameter:

 

Steam covering:

 

Steam boiler condition:

 

Steam boiler built:

 

Where built:

 

Manufacturer:

 

Steam heater:

 

Kind:

 

Size:

 

Heater time affect:

 

Steam Engine kind:

 

Steam Engine revolution:

 

Steam Engine cyl diameter:

 

Steam Engine piston stroke:

 

Steam Engine pipe size:

 

Steam Engine when built:

 

Steam Engine where built:

 

Manufacturer:

 

 

horizontal

 

flue tube

 

 

 

12'

 

3' 6"

 

41 - 3" x 12'

 

3"

 

brick

 

4'

 

4'

 

18"

 

430 sq. ft.

 

16 sq. ft.

 

30

 

iron

 

soft coal & crude oil

 

Lever with weight attached

 

200 lbs

 

70 lbs

 

3' 8"

 

27'

 

4'

 

2' 8"

 

asbestos

 

good

 

1903

 

Eureka, CA

 

Langford Bros.