IMG_1206 · Folder 190Stair'A
Original sheet identity has not yet been reconciled.
Extraction: Reviewed · extraction partial. Partial timed visual review: Partial sequential 1000px JPEG65 locator review of public/archive/drawings/complete-upright/IMG_1206.webp after OCR/catalogue and reports. Actual clockwise reading rotation 0 degrees. Coordinates normalized access-image before rotation. No full-region extraction/modeling claim. Partial timed visual review: Additive bounded follow-up; coordinates normalized to unrotated access raster. Original plan/topology records retained. No model acceptance or complete-sheet claim. Partial timed visual review: Bounded text-first follow-up; ten sequential inspections total across nine derivatives including one W-6 same-source core crop. No accepted physical geometry. Existing verified readings omitted. IMG_1209 uses prior closeout text only. Partial timed visual review: Access ceiling note and master crop inspected; master reading orientation 270 degrees. Pit crop missed label and produced no depth reading. Partial timed visual review: undefined Partial timed visual review: Source-local partial review; no physical coordinates accepted. Partial timed visual review: undefined Partial timed visual review: Text reuse only: prior first-floor close-up package already contains selected heights/dimensions; no visual review or count-chain duplication.
Highlighted reading: 1ST.FL.ELEV.93.25. Independent printed witness in work-space ceiling note. Drawing datum convention inherited as feet from existing first-floor controls; external benchmark not established.
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Unresolved extraction work
- Partial locator only: review every remaining region, note, schedule, dimension and companion detail
- Reconcile drawing originals and annotations/revisions independently
- Register stable physical instances and establish installed quantities/geometry
- Every remaining dimension, schedule, callout and companion detail needs region review; no accepted physical/world geometry.
- Source-local applicability, construction thicknesses, complete object inventory and as-built correspondence remain unresolved.
- All unreviewed local dimensions, exact faces/jambs, room applicability, schedules and companion details remain pending; no full-image extraction claim.
- Ceiling final digit remains unresolved
- Scale-pit depth and complete fixture footprint
- All remaining plan regions and companion details
- Exact installed quantities and type-to-instance assignment
- Rough/finished/structural endpoint classes, complete host outline and source-to-building registration
- Governing original/revision and companion-detail authority; no accepted physical geometry
- All uninspected source regions, notes, schedules and companion details; whole source remains partial
- Accepted finish/rough/structural endpoint classes and source-to-building transform absent
- All physical construction layers, exact material limits, installed quantities and as-built correspondence unresolved
- Remaining fine chains, schedules, callouts, revisions and companion details require review; exhaustive extraction not certified
- Classified finish/rough/structural faces, closed boundaries and source-to-building registration
- Original/revision authority, companion details and as-built correspondence
- All unreviewed regions, notes, schedules and callouts; no whole-source completeness
- Second-witness candidate uses a different target identity than verified room record; not automatically confirmed. Broad geometry placeholders remain open.
- Accepted source-to-building transform and like-for-like finished/rough/structural face classification
- Exact closed slab opening, landing perimeter and headroom
- Construction/rail/nosing detail and revision/as-built reconciliation
- All remaining unreviewed regions, notes, schedules and companion details
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