Stair E · basement plan condition
Research representation: none. Architectural checks: pending.
Basement
Source-local basement plan showing a two-run up stair numbered through 22 risers.
Source relationships · not a verified physical connection
- documents (printed, verified): Stair E · W226 upper-stories register
1 recorded properties
Still to extract or check- Accepted basement datum
- Accepted plan transform
- Exact run/landing dimensions
- Wall faces
- Openings