Stair E · W225 lower-stories register
Research representation: none. Architectural checks: pending.
Basement · First floor · Second floor · Third floor · Fourth floor · Fifth floor · Original mark: E / W225
Architectural-detail register only. Existing floor-plan Stair E traces identify the building core, but W225 has no accepted metric transform to those traces.
6 recorded properties
Still to extract or check- Accepted building transform
- Physical flight geometry
- Exact stair opening
- Complete dimensions
- Headroom
- Support connections