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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.

Download the structured register (JSON)

Open the coordinated research model →

IMG_1228 · 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_1228.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: Sequential 2200px WebP review; additive selected remaining properties only. No geometry acceptance. Partial timed visual review: Selected additional source-local property review; normalized regions reference unrotated access derivative; no metric transform. Partial timed visual review: Full architectural region inventory by existing object/property sources, with explicit pending work. Reused bounding regions do not certify exhaustive visual coverage.

Unresolved extraction work

full review of all regions, dimensions, schedules, callouts and notes
floor/object registration
cropped or faint evidence and companion sheets
Remaining dimensions and endpoint classification
Materials, schedules and companion details not yet completely reconciled
Accepted source registration and geometry checking
Closed geometry and finish/rough/structural endpoint classification
Complete quantities, schedules, companion details and revision reconciliation
Accepted source registration and held-out geometry checks
All remaining fine dimensions, notes, callouts, schedules and revision authority need regional review.
Accepted finished/rough/structural faces, material extents and closed physical bounds remain unresolved.
Source registration, held-out checks, companion applicability and installed quantities remain unaccepted.
Remaining cap-roof inset identities, full intake section chain, lower-right roof region and exact layer/roof field applicability are not closed.
Screen material species unresolved after MESH note reread; do not infer Monel.

Download OCR observations (unverified)

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Scroll or pinch to inspect this drawing. Archival drawing photograph · Oregon Historical Society research collections.

Open source image separately ↗

5 matching objects

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

assembly · parallel-img1228-assemblyModeling: not-modeled

Roof plan, board walk and fresh-air intake details

Research representation: none. Architectural checks: pending.

Floor assignment pending

7 recorded properties

Still to extract or check

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

Inspect this object’s readings →

View source IMG_1228 ↗

assembly · roof-louvre-detail-img1228Modeling: not-modeled

Roof fresh-air intake louvre detail

Research representation: none. Architectural checks: pending.

roof

22 recorded properties

Still to extract or check

Remaining dimensions and endpoint classification
Materials, schedules and companion details not yet completely reconciled
Accepted source registration and geometry checking

Inspect this object’s readings →

View source IMG_1228 ↗

assembly · upperplan1013h-roof-boardwalk-detailModeling: not-modeled

W11 boardwalk construction detail

Research representation: none. Architectural checks: pending.

Roof

14 recorded properties

Still to extract or check

Installed boardwalk runs and full support endpoint/profile classes
Roof-specific layer thickness and physical surface applicability
All remaining fine dimensions, notes, callouts, schedules and revision authority need regional review.
Accepted finished/rough/structural faces, material extents and closed physical bounds remain unresolved.
Source registration, held-out checks, companion applicability and installed quantities remain unaccepted.

Inspect this object’s readings →

View source IMG_1228 ↗

assembly · upperplan1013h-roof-cap-inset-square-img1228Modeling: not-modeled

Square headhouse-cap roof inset on IMG1228

Research representation: none. Architectural checks: pending.

Roof

5 recorded properties

Still to extract or check

Head house identity and installed geometry
Pitch, copper gutter/downspout profile/diameter and cap dimensions
All remaining fine dimensions, notes, callouts, schedules and revision authority need regional review.
Accepted finished/rough/structural faces, material extents and closed physical bounds remain unresolved.
Source registration, held-out checks, companion applicability and installed quantities remain unaccepted.

Inspect this object’s readings →

View source IMG_1228 ↗

assembly · upperplan1013h-roof-penthouse-notesModeling: not-modeled

W11 penthouse roof notes

Research representation: none. Architectural checks: pending.

Roof

4 recorded properties

Still to extract or check

Individual penthouse exterior-door installed inventory and dimensions
Skylight212 instance linkage and profile
All remaining fine dimensions, notes, callouts, schedules and revision authority need regional review.
Accepted finished/rough/structural faces, material extents and closed physical bounds remain unresolved.
Source registration, held-out checks, companion applicability and installed quantities remain unaccepted.

Inspect this object’s readings →

View source IMG_1228 ↗

View all source photographs →