handrail-assembly · main-north-entrance-bronze-railModeling: analytical-preview
Main entrance bronze stair rail
Research representation: none. Architectural checks: pending.
First floor · Original mark: BRONZE RAIL
Source relationships · not a verified physical connection
- follows and returns at (printed, unreviewed): Main Street north entrance steps
- location controlled by (printed, verified): Sheet 201 location/arrangement reference — image unresolved
- follows (observed, verified): Main Street north entrance steps
- fabrication detail on (printed, verified): W-213 source-scope identity
29 recorded properties
Still to extract or check- Rail height
- Member section
- Post spacing and count
- Anchorage
- Fabrication detail from Sheet 213
- As-built correspondence
- Overall rail length and stair slope
- Rail cross-section dimensions
- Exact rail-to-rail separation
- Post count and spacing
- World placement
- Exact overall rail length and slope
- Exact lower and upper rail extension lengths
- Post count and post spacing
- Which mirrored half is east or west
- Absolute world X and Z placement