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
Belle Isle Light Station
Lantern and fixtures
4th
polygonal
7'
6' 6"
10
vertical
2' 10.5"
one
one
5/16"
26 3/4" x 35 7/8"
none
none
Parapet cast iron lined with wood, verticals cast iron.
10 cast iron plates, zinc lining, zinc cone lens protector.
cast iron
copper with platinum point.
3/4" copper wire rope fastened to lantern deck, led down E side of tower, over end of house into ground.
Gallery square 12' on a side, in 4 castings. Balustrade 30" high of 2 rails & diag. of 2" x 1/2" wrought iron, w.i. posts, cast iron ball tops.
1 single door of 1/2" steel plate with brass bolt & hinges.
cast in 4 sections of iron - as part of the deck plates.
A plate iron trap door in floor of the lantern.
6' 6" wood lining.
Report Sections:
Premises | Lantern and Fixtures | Ventilators and Watchroom | Illuminating Apparatus | Closets and Storerooms
Fog Signal General | Fog Signal Equipment | Dwelling | Asst. Keepers Dwellings | Water | Healthfulness
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