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

Portsmouth Harbor Light Station

Lantern and fixtures

4th

Parapet-cylinders above parapet polygonal

vertical

35.75"

1/4"

25.5" x 35 1/8"

cast iron

cast iron made in 10 section, flanged & bolted on inside

cast iron

Bronze with 3 pronged copper tip

1 flat rail at top; round rail at bottom, 12 posts, Gallery cast iron

Sheet iron with strengthening strips wrought iron hinges & catch

cast iron

wooden trap door fitted with hinges and ring

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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