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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_1137 · Folder 191

Of Elevator Doors

Original sheet identity has not yet been reconciled.

Extraction: Reviewed · extraction partial. Partial timed visual review: Partial sequential 1000px JPEG quality65 locator review of public/archive/drawings/complete-upright/IMG_1137.webp after OCR/catalogue and report search. Actual clockwise reading rotation 0 degrees. Coordinates normalized access-image before rotation. Locator coverage does not establish all-region extraction. Partial timed visual review: Source-local printed evidence only; endpoint finish classes, installed locations and accepted geometry remain unresolved. Partial timed visual review: Source-local printed detail evidence only; normalized regions refer to upright access image. Crop inspection does not establish full extraction. Partial timed visual review: Source-local detail only; no installed quantity, floor geometry or accepted model placement. Printed floor/room assignment preserved separately. Partial timed visual review: undefined Partial timed visual review: One bounded native crop. Property rectangles map back to the rotated full raw-master reading frame; EXIF was inspected separately, not applied automatically. No physical geometry accepted.

Highlighted reading: 4'-0" OPENING AT FLOOR. Leader next to basement plan; orientation/height interpretation pending, numeric text verified.

Show every recorded property on this drawing →

Unresolved extraction work

Locator inspection is partial; transcribe remaining dimensions/specifications using bounded crops or cleaner companions
Review small notes, structural/MEP references, schedules and revisions
Register drawing elements to installed instances and resolve geometry/quantities
Remaining fine dimension chains and fractions
Companion detail and revision reconciliation
Installed instance and world-coordinate registration
Remaining fine fractions, notes and full region coverage
Installed floor/room instance and world-coordinate registration
Remaining witness dimensions, fractions, hardware and material notes need targeted master/companion review
Floor/room instance registration, revisions, installed quantities and connection topology unresolved
All-region extraction and architectural acceptance remain incomplete
Complete fine dimensions, profile/fastener/finish schedules and remaining notes require targeted review.
Installed identities, quantities, governing revisions, companion applicability and source-to-building registration remain unresolved.
Source findings are preview-only; no physical geometry or architectural acceptance.
Machine/equipment envelopes, remaining chain fractions, structural supports, hatch/trap construction and room registration.
Installed occurrence, governing revision, companion applicability and source-to-building registration remain unresolved.
Fine fractions, profiles, gauges, fixings, finish extents and every unreviewed region remain partial; no accepted physical geometry.

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.

detail-fittings-1137-dumbwaiterdoorverified · printed

basement_floor_opening_height

4'-0" OPENING AT FLOOR

48 in

Leader next to basement plan; orientation/height interpretation pending, numeric text verified.

IMG_1137 · W-231 · Locate on drawing ↗

Drawing notation: 4'-0" OPENING AT FLOOR

Leader next to basement plan; orientation/height interpretation pending, numeric text verified.

View all source photographs →