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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_1336 · Folder 186

Fifth Floor Plan

Original sheet identity has not yet been reconciled.

Extraction: Reviewed · extraction partial. Partial timed visual review: Text-first OCR/catalogue/report review, then one sequential <=1000px JPEG65 locator. Actual clockwise reading rotation 180 degrees. Raw normalized access-image coordinates before rotation. Partial only. Partial timed visual review: 2026-10-11 remaining-region review. Prior queue, OCR and packages reused; ten sequential inspections total, confined to IMG_1329/1334/1336/1337. Normalized regions in unrotated complete-upright WebP. Research only; no accepted geometry or complete extraction. Partial timed visual review: OCR and prior package text review only this pass; no new visual verification. Partial timed visual review: Additive source-local review; normalized coordinates in unrotated 2200×1650 access WebP. Reuse previous verified records; no accepted geometry or complete extraction. Partial timed visual review: Additive source-local lighting review; source regions normalized in unrotated access-image coordinates. Printed numbers are preserved separately from fixture types. No world coordinates, complete extraction or installed acceptance. Partial timed visual review: undefined Partial timed visual review: New readings use raw 4032x3024 master-image coordinates, ignoring EXIF. Regional identities are modern extraction IDs, not historical identifiers. No accepted installed transforms or building geometry. Partial timed visual review: undefined Partial timed visual review: undefined Partial timed visual review: Corrected note crop, rotated 180° after cropping; mislocated crop excluded.

Highlighted reading: Central opening enclosed by service routes. Partial service drawing/detail evidence; no installed count or accepted architectural geometry.

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Unresolved extraction work

Partial 1000px JPEG65 locator only; all fine callouts, numeric dimensions and note regions require targeted follow-up
MEP underlay does not establish exact architectural room geometry
Register physical service instances, quantities, materials, pipe/circuit sizes and connections
Separate original printed linework from colored marks, signatures and revisions
Remaining individual dimensions, service/member instances, schedules, material and connection details require source review.
Original/revised annotation authority and companion registrations remain unresolved.
Architectural geometry and installed quantities are not established by service underlays.
Individual service routes, pipe sizes, fixture identities and room registrations remain to be reviewed at source resolution.
Original/revised annotation authority and companion details unresolved.
No architectural outlines or model geometry inferred; modeling status unchecked.
Remaining individual dimensions, service instances, fine callouts and routes require source review.
Original/revised annotations, companion sheets and installed registration unresolved.
Architectural geometry and installed quantities are not established; model unchecked.
Printed symbol legend linking electrical outlet symbols to lighting specimen type marks
Fixture dimensions, materials and finishes
Accepted source-to-room/floor spatial registration and installed anchor height
As-built installation and revision authority
All unvisited notes, schedules, linework, callouts and companion details still require review
Fixture type-symbol key and installed counts remain unresolved.
Complete notes, schedules, routes, revision authority and registration remain open.
Governing luminaire symbol/P-type key and type-to-instance mapping
Fixture material, finish and dimensional envelope
Mounting/anchor height, station spacing and checked architectural-room/source transform
Governing revision, installed quantity and as-built correspondence
Other sheet regions, notes, exceptions and companion details remain unreviewed
Rooms504/502/528 and west corridor150 rows require separate instance inventories; radiator/box counts remain distinct.
Governing original/revision authority and actual installation unresolved.
Architectural registration, room polygons, installed counts and physical routes unchecked.
Other regions, notes, schedules, callouts and companion details require review.
Prior station glyphs/circuit labels do not establish a P-type fixture equivalence. No new image inspection or source-key mapping in this pass.
Historical revision authority and actual installation unresolved.
Architectural registration, installed counts and physical geometry unchecked.
Remaining regions, notes, schedules, routes and companion details require review.
Radiator and box instance assignments
Rest of sheet regions, routing and sizes
Installed counts and revision authority

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-img1336-detailverified · observed

courtyard_underlay

Central opening enclosed by service routes

Partial service drawing/detail evidence; no installed count or accepted architectural geometry.

IMG_1336 · Locate on drawing ↗

Drawing notation: Central opening enclosed by service routes

Partial service drawing/detail evidence; no installed count or accepted architectural geometry.

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