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
Scotch Cap Light Station - 1917
Fog Signal General
Diaphone type "F" operated by compressed air, a 10" whistle for emergency use.
10 minutes.
6 minutes
4 sec blast, 56 sec. silent
3 engines & air compressors, 2 air tanks. Diaphone & whistle apparatus are each separately complete.
Special timer by Diaphone Signal Co.
28 lbs.
72 feet
Vertical
In same building as light.
Unlimited; piped from spring on hill to cistern above level of buildings. 40 lbs. pressure in building.
2, Crosby Steam Gauge Co.
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