Kind of Apparatus:
Intensity in Candles:
Name of Maker:
Year Made:
Marks and Number:
Order of Apparatus:
Inside Diameter:
Light Characteristic:
Time of revolution:
Flash interval:
Duration of flash:
Arc of each fixed part:
Number of panels:
Number of flash panels:
Arc of each:
Number of elements in
central drum:
Number of prisms above
central drum:
Number of prisms below
central drum:
Does Apparatus revolve?:
Is there a Revolving Belt:
Revolving panels:
How is flash produced:
Num of Vertical elements panel:
Fixed lens covered:
Pedestal:
Service Table:
Draft Tube description:
Lighthouse Inspection Reports Database
Grande Pointe Au Sable Light Station
Illuminating Apparatus page 1 of 2
L. Sautter & Co., Paris
no date on lens
none
3rd
39 3/4"
fixed white, fresnel lens, arc of illumination 288 degrees
Fixed, 4 sections of glass, 1 section open, each 72 degrees
4
none
13
11
4
cast iron
none
Planished iron with bronze ring on each end, damper tube slips inside of connecting tube.
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