Site retaining/parapet wall Section 3-3
Research representation: none. Architectural checks: pending.
Floor assignment pending · Original mark: SECTION 3-3
Source relationships · not a verified physical connection
- section of (observed, verified): Sixth Street entrance wall/ramp turn
3 recorded properties
Still to extract or check- Wall thickness
- Footing size
- Rail height and section
- Applicability beyond Sixth Street entrance