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The measured building.

Every dimension belongs to an object and a drawing. Original room numbers, object marks, printed values and source regions stay together—even when the answer is unresolved.

Source photographs: 464
Identified objects: 4872
Verified printed values: 12046
Disputed values: 20

464 of 464 photographs have extraction records, containing 27,517 properties. Initial image review is not exhaustive extraction: 0 photographs have passed the full-region check. 66 numbered sheets are reconciled. Modeling and architectural registration are separate work; these counts do not establish a complete building.

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IMG_1179 · Folder 190

Stair E

Original sheet identity has not yet been reconciled.

Extraction: Reviewed · extraction partial. Partial timed visual review: undefined Partial timed visual review: Partial text-first sequential locator review using <=1000px JPEG65 derivative of public/archive/drawings/complete-upright/IMG_1179.webp. Lettering upright; access-image normalized regions. No full region review or model geometry claim. Partial timed visual review: Prior evidence reused; no new image inspection. Partial timed visual review: undefined Partial timed visual review: Additive selected region follow-up; previously verified findings omitted. Dimension witnesses apply only to depicted source-local spans. Extraction partial; modeling not started. Partial timed visual review: undefined Partial timed visual review: Partial regional review; prior closed properties reused. Each new numeric value is source-local only; no building coordinate, installed total or geometry approval follows.

Highlighted reading: 28'-6". Selected legible locator evidence; partial assembly-local scope.

Show every recorded property on this drawing →

Unresolved extraction work

complete region-by-region extraction
fine dimensions, schedules, callouts, revisions and hidden/cropped detail
floor and instance registration
Remaining fractional dimensions, leaders and endpoint assignments
Full regional notes and companion detail reconciliation
Physical instance registration and quantities; no accepted model geometry
All unvisited regions and detailed room/assembly assignments remain open
Room-specific endpoint classes for all remaining plan chains
Ante603 register type and installed hardware/grille association
Complete closet/lavatory and internal stair component extraction
Cropped right-side plan/title and companion W242 registration
Source-local controls are not physical building coordinates or accepted room717/716/701 placements
Complete remaining endpoint/profile/hardware/finish/quantity extraction and companion review
Original/revision/annotation precedence and installed applicability remain unresolved
Complete profile, hardware, assembly endpoints and companion-detail reconciliation remain open.
Historical issue/revision authority, installed instance allocation and source-to-building registration remain unresolved.
Remaining lavatory/closet chains, partition classes, stair rise/tread dimensions and remaining plan extent unreviewed.

Download OCR observations (unverified)

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Scroll or pinch to inspect this drawing. The gold outline locates the selected reading. Archival drawing photograph · Oregon Historical Society research collections.

Open source image separately ↗

1 matching properties

Printed values, calculations, image traces and observed counts are different kinds of evidence. “Verified” applies to the specific reading—not to the whole room or model.

parallel-img1179-assemblyverified · printed

room605_plan_width

28'-6"

342 in

Selected legible locator evidence; partial assembly-local scope.

IMG_1179 · Locate on drawing ↗

Drawing notation: 28'-6"

Selected legible locator evidence; partial assembly-local scope.

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