Siren:

 

Siren diameter:

 

Siren built date:

 

Siren Manufacturer:

 

Siren ports:

 

Siren revolutions:

 

Siren governor:

 

Siren condition:

Lighthouse Inspection Reports Database

Detroit River Light Station - 1909

Fog Signal Equipment

cylindrical

 

6"

 

1904

 

3rd L.H. Dist. Mach. Shop

 

20 - 1/16" x 2 3/4"

 

 

 

Friction blocks

 

fair

Report Sections:

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

 

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Supplemental Reports

 

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Siren Signal

Compressed air machinery:

 

Kind:

 

Manufacturer:

 

Date made:

 

Nominal size:

 

Horsepower:

 

Compressor:

 

Compressor manufacturer:

 

Compressor bed and gear:

H.P. tank - 2' 1" dia x 8' high; L.H. tank - 3' 7" dia. x 8' high

 

Hornsby-Ackroyd Oil Engine

 

De LaVergne Refrig. Mach Co.

 

Installed 1905

 

11" x 15" stroke

 

13

 

8" x 8" horizontal single cyl, double acting.

 

Ingersoll Rand Co.

 

geared ratio

Compressed Air

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Trumpet:

 

Trumpet length:

 

Trumpet diameter:

 

Trumpet material:

 

 

6'

 

large end 18"; small end 7"

 

copper

Trumpet Signal