analytical-control · f7-elevator-1-w229-outside-enclosure-x-controlsModeling: analytical-preview
Seventh-floor Elevator No. 1 · W229 outside-enclosure east-west controls
Research representation: boundary trace. Architectural checks: pending.
Seventh floor · Original mark: ELEVATOR NO. 1 / W229 / 7TH FLOOR PLAN
Two exact outside-enclosure-face intersections on the Column 73-74 witness row; finite wall endpoints and the physical shaft transform remain withheld.
Source relationships · not a verified physical connection
- controls (printed-and-derived, verified): ELEVATOR NO.1
- compared with (derived, unreviewed): Seventh-floor Elevator No. 1 · W-235 printed clear-plan envelope
11 recorded properties
Still to extract or check- North-south endpoints of both outside enclosure faces
- Opposite/inside face classifications and masonry thickness
- Relationship between W229 outside enclosure faces and W235 clear-plan faces
- Accepted north-south clear-plan placement on the seventh floor
- Slab opening, pit, overhead, cab, rails and machinery