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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_1229 · Folder 190

Roof: Plan

Original sheet identity has not yet been reconciled.

Extraction: Reviewed · extraction partial. Partial timed visual review: Partial text-first sequential locator review using <=1000px JPEG derivative of public/archive/drawings/complete-upright/IMG_1229.webp. Access-image normalized regions before rotation; rotationDegrees is clockwise turn required for primary lettering. Locator coverage does not mean complete regional extraction. No modeling. Partial timed visual review: Source-local architectural evidence only; no physical registration, installed quantity or accepted geometry. Existing verified measurements omitted; conflicting locator readings preserved. Partial timed visual review: undefined

Highlighted reading: PITCH. Selected legible source evidence; partial assembly-local scope.

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Unresolved extraction work

full review of all regions, dimensions, schedules, callouts and notes
floor/object registration
cropped or faint evidence and companion sheets
Exact dimensions and witness endpoints not fully extracted
Companion-detail, revision and floor/room registration unresolved
All-region review and modeling acceptance incomplete
Full penthouse P-mark schedule; function of crossed and stepped symbols; remaining small wall/offset tokens.
Roof slopes, vents/drains and exact field applicability are not closed by these local dimensions.
Classified finished/rough/masonry/frame witness endpoints and physical source-to-plan registration remain unresolved.
Original versus revision authority, companion applicability and installed/as-built state remain unresolved.
Remaining source regions, notes, dimensions and complete coverage audit remain open; no geometry or architectural acceptance.

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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 ↗

8 matching objects

An identified object is not a fully modeled object. Missing dimensions, locations and relationships remain explicit.

assembly · parallel-img1229-assemblyModeling: not-modeled

Roof plan and composition roof close locator

Research representation: none. Architectural checks: pending.

Floor assignment pending

9 recorded properties

Still to extract or check

individual room/opening/component registration
all remaining fine dimensions and material notes
companion detail and revision reconciliation

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View source IMG_1229 ↗

assembly · detail-facade-1229-roof-drainageModeling: not-modeled

Roof drainage and vent field

Research representation: none. Architectural checks: pending.

Floor assignment pending

7 recorded properties

Still to extract or check

Exact dimensions and witness endpoints not fully extracted
Companion-detail, revision and floor/room registration unresolved
All-region review and modeling acceptance incomplete

Inspect this object’s readings →

View source IMG_1229 ↗

assembly · detail-facade-1229-penthouseModeling: not-modeled

Roof penthouse local plan

Research representation: none. Architectural checks: pending.

Floor assignment pending

6 recorded properties

Still to extract or check

Exact dimensions and witness endpoints not fully extracted
Companion-detail, revision and floor/room registration unresolved
All-region review and modeling acceptance incomplete

Inspect this object’s readings →

View source IMG_1229 ↗

assembly · roofsection1014s-1229-south-offset-chainModeling: not-modeled

Penthouse source-local south dimension chain

Research representation: none. Architectural checks: pending.

Roof

1 recorded properties

Still to extract or check

Endpoint classes and physical coordinate transform; adjacent wall-band dimension.
Classified finished/rough/masonry/frame witness endpoints and physical source-to-plan registration remain unresolved.
Original versus revision authority, companion applicability and installed/as-built state remain unresolved.
Remaining source regions, notes, dimensions and complete coverage audit remain open; no geometry or architectural acceptance.

Inspect this object’s readings →

View source IMG_1229 ↗

assembly · roofsection1014s-1229-east-spanModeling: not-modeled

Penthouse source-local east vertical span

Research representation: none. Architectural checks: pending.

Roof

1 recorded properties

Still to extract or check

Dimension witness face classification and installation registration.
Classified finished/rough/masonry/frame witness endpoints and physical source-to-plan registration remain unresolved.
Original versus revision authority, companion applicability and installed/as-built state remain unresolved.
Remaining source regions, notes, dimensions and complete coverage audit remain open; no geometry or architectural acceptance.

Inspect this object’s readings →

View source IMG_1229 ↗

assembly · roofsection1014s-1229-crossed-rectangleModeling: not-modeled

Central crossed rectangle in roof penthouse plan

Research representation: none. Architectural checks: pending.

Roof

2 recorded properties

Still to extract or check

Function/type, clear versus overall boundary, installed instance relationship.
Classified finished/rough/masonry/frame witness endpoints and physical source-to-plan registration remain unresolved.
Original versus revision authority, companion applicability and installed/as-built state remain unresolved.
Remaining source regions, notes, dimensions and complete coverage audit remain open; no geometry or architectural acceptance.

Inspect this object’s readings →

View source IMG_1229 ↗

assembly · roofsection1014s-1229-stepped-symbolModeling: not-modeled

Eastern stepped rectangular symbol in roof penthouse plan

Research representation: none. Architectural checks: pending.

Roof

2 recorded properties

Still to extract or check

Function/type, edge classes, installation and relation to framing.
Classified finished/rough/masonry/frame witness endpoints and physical source-to-plan registration remain unresolved.
Original versus revision authority, companion applicability and installed/as-built state remain unresolved.
Remaining source regions, notes, dimensions and complete coverage audit remain open; no geometry or architectural acceptance.

Inspect this object’s readings →

View source IMG_1229 ↗

assembly · roofsection1014s-1229-door-symbolModeling: not-modeled

Upper-right swinging door in roof penthouse plan

Research representation: none. Architectural checks: pending.

Roof

2 recorded properties

Still to extract or check

Door material/type, rough/frame/leaf/clear scope and companion schedule.
Classified finished/rough/masonry/frame witness endpoints and physical source-to-plan registration remain unresolved.
Original versus revision authority, companion applicability and installed/as-built state remain unresolved.
Remaining source regions, notes, dimensions and complete coverage audit remain open; no geometry or architectural acceptance.

Inspect this object’s readings →

View source IMG_1229 ↗

View all source photographs →