Lantern and Fixtures

Order of Lantern:

Shape of Lantern:

Diameter to glass:

Diameter in the clear:

Number of sides:

Type of bars:

Thickness of bars:

Height glazed:

Number of plates in height:

Number of plates each side:

Thickness of plates:

Size of plates:

Number of storm panes:

Unglazed side of lantern:

what bearings:

Construct Material Lantern:

Construct Material roof / cowl:

Ventilator / cowl:

Lightning spindle:

Desc of Lightning rod:

Balustrade:

Lantern doors:

Floor of lantern:

Watchroom doors:

Diameter parapet:

Lighthouse Inspection Reports Database

Cheboygan Crib Light Station

Lantern and fixtures

4th

Polygonal.

7' 3/4"

Vertical.

2' 11"

5/16"

2' 7-1/8" x 3' 1/4"

None.

All sides glazed.

Lower part cast iron; upper part wrot iron.

8 sided pyramidal roof-copper plates outside & lined with zinc inside. A tin cone lens protector is fastened to dome of roof by vertical rods.

Copper

Copper with platinum point.

None.

Upper rail is cast iron; lower rail is wrot iron 2" x 1/2". 1-1/2" ball top stanchions. Floor of gallery is cast iron & octagonal in plan.

1 2-fold cast iron door leads from parapet to outside gallery.

Cast iron.

A square trap door leads from watch room to lantern - approach is made by an iron
ladder.

6' 6"

Report Sections:

Premises | Lantern and Fixtures | Ventilators and Watchroom | Illuminating Apparatus | Closets and Storerooms

Lighthouse Access | Station Boat Info | Tools and Accessories | Light Vessel Specific | Inspection Reports

Supplemental Reports

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