Document ID: chunk:federal_register_of_legislation:F2022L01334:reg:2027:p2
Version: federal_register_of_legislation:F2022L01334
Segment Type: reg
Provision Reference: reg 2027 (pt 2/8)
Character Range: 161075–163922

deterioration.
R
Reconstruction means returning a place to a known earlier state and is distinguished from restoration by the introduction of new material.
Related object means an object that contributes to the cultural significance of a place but is not at the place.
Related place means a place that contributes to the cultural significance of another place.
Restoration means returning a place to a known earlier state by removing accretions or by reassembling existing elements without the introduction of new material.
S
Setting means the immediate and extended environment of a place that is part of or contributes to its cultural significance and distinctive character.
U
Use means the functions of a place, including the activities and traditional and customary practices that may occur at the place or are dependent on the place.

Appendix 2. Glossary of historic lighthouse terms relevant to Smoky Cape Lighthouse
A
AGA
Svenska Aktiebolaget Gasaccumulator, company founded by Nobel Physics laureate, Gustaf Dalén in 1929. Swedish manufacturer of optical apparatus, lanterns, lightships and other lighthouse components.
Apron paving
The concrete paving surrounding the base of the lighthouse tower.
Astragal
The bars which support the glazing of a lantern. They may also support the roof. Simply a framing member between the glazing bars in the lantern glazing. In its true meaning an astragal is a moulding that has a rounded profile. In lanterns this is almost never the case
B
Balcony
A walkway around the outside of the lantern, used for maintenance and, when lighthouses were manned, for observing ships. Principal parts are the balcony floor and the balcony balustrade. (Synonym: gallery deck).
Balcony floor
Floor of the balcony. Smoky Cape has a granite slab balcony floor.
Balcony balustrade
A handrail together with its supports. The supports are called balusters. Simply a railing or wall on the outer perimeter of the balcony to prevent people from falling off the balcony. Generally made of metal stanchions and rails, as found at Smoky Cape.
C
Chance Bros
English manufacturer of optical apparatus, lanterns, cast iron stairs, cast iron towers, and other lighthouse components. The Chance family established a glass- making business in Smethwick, England in 1824
and is often described as 'near Birmingham'. The business was absorbed into the Pilkington group of companies in 1951 and now ceases to exist.
Character
Pattern of flashes of light emitted by a lighthouse,
designed to identify that particular lighthouse.
E
External catwalk
A landing around the external face of the tower complete with hand rail. Smoky Cape's external catwalk is composed of 1891 Chance Bros cast iron lattice floor panels supported on openwork cast iron brackets bolted to the lantern base.
G
Glazing bar
Rebated bars of metal which retain the