Elevator No. 1 clear hatch
Research representation: none. Architectural checks: pending.
First floor
16 recorded properties
Still to extract or check- Exact relation of the 7'-5 3/4" witness to hatch, cab and finished enclosure faces
- East clear-hatch edge world X
- West clear-hatch edge world X
- Relationship to enclosure-wall faces
- Floor-opening construction and thickness
- Pit and overhead continuation
- Complete physical hatch transform