Siren:

 

Siren diameter:

 

Siren built date:

 

Siren Manufacturer:

 

Siren ports:

 

Siren revolutions:

 

Siren governor:

 

Siren condition:

Lighthouse Inspection Reports Database

Humboldt Bay Fog Station

Fog Signal Equipment

cylindrical

 

6"

 

1908

 

Lighthouse Depot

 

20, 3/32" x 2 3/4"

 

 

 

friction weights

 

good

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

Siren Signal

Compressed air machinery:

 

Kind:

 

Manufacturer:

 

Date made:

 

Nominal size:

 

Horsepower:

 

Compressor:

 

Compressor manufacturer:

 

Compressor bed and gear:

10" x 10" belt driven

 

gasoline

 

Western Gas Eng. Co.

 

1908-1909

 

7" x 14"

 

18

 

Bury; 1 Dow

 

Geo. E. Dow Pumping Eng.

 

belt driven by 8" double leather belt from 24" friction pulley on engine to 48" pulley on comb.

Compressed Air

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© 2006 United States Lighthouse Society · 244 Kearny Street 5th Floor, San Francisco CA 94108 · ph. 415.362.7255

Trumpet:

 

Trumpet length:

 

Trumpet diameter:

 

Trumpet material:

 

 

5' 6"

 

6" & 24"

 

copper

Trumpet Signal