Fog Signal Kind:
Time to start:
How long will pressure last:
Manufacturer:
Year of Manufacture:
Characteristic:
Duplication:
Timing device:
If whistle, siren or trumpet, Pressure at which blown:
Height above water:
Compass direction:
Location:
Distance and direction:
Water supply:
Reached from Lighthouse:
Desc of Fog signal building:
Pressure and recording gauge:
Lighthouse Inspection Reports Database
Tree Point Light Station - 1919
Fog Signal General
1st class 6" siren.
15 minutes.
3 minutes
3 sec. blast, 27 sec. silent, 3 sec. blast, 27 sec. silent.
All parts except air receiver.
Crosby Automatic Signal in duplicate.
45 lbs.
34.5 feet
237 degrees.
in same building.
In same building
Contained in cistern & piped to engines.
In same building.
1 story octagonal frame building on concrete foundation & concrete floors.
American Steam Gauge & Valve Co. Boston, Mass.
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