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
Mile Rocks Light Station
Lantern and fixtures
3rd
cylindrical
8' 6.88"
circular, 9 sides
helical
6' 1 1/4"
3 & 2 alternately
45
1/4"
2' 10.013", 17.251", 2' 5.148"
4
none
Iron & bronze
conical roof of iron castings
Iron casting with brass wire ventilating screen
copper
none
Iron standards connected with chain
Iron with iron door frames
cast iron
cast iron trap door on hinges fitted with circular globe for observing light.
8' 7.5"
Report Sections:
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