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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_1116 · Folder 191

Of Stair E

Original sheet identity has not yet been reconciled.

Extraction: Reviewed · extraction partial. Partial timed visual review: Partial locator review after catalogue/OCR of <=1000px JPEG65 derivative of public/archive/drawings/complete-upright/IMG_1116.webp. Primary lettering upright; no complete region review claim. Access-image normalized regions. No model geometry inferred. Partial timed visual review: Source-local printed evidence only; no accepted building transform, installed quantity, or reconstructed geometry. Prior verified measurements omitted; unresolved endpoints and companions retained. Partial timed visual review: Text/OCR, review-queue and prior-package audit; prior verified readings reused without duplication. No accepted geometry or building connections. Partial timed visual review: Additive selected-region review. Prior verified records reused without duplication; no accepted geometry. Partial timed visual review: Section A-A basement flights targeted; drawn tread counts are candidates, with calculated going withheld from physical authoring. Partial timed visual review: Selected fine closure only; not exhaustive source extraction. Partial timed visual review: Targeted basement-finish-label crop again contains no separately printed absolute elevation beside the label. Retain null; do not calculate 93.25 minus 15 as printed authority. Partial timed visual review: Text-only canonical/queue/OCR reuse; no new image inspection. Partial timed visual review: undefined Partial timed visual review: Prior evidence reused as text only; no new pixel evidence or exhaustive coverage.

Unresolved extraction work

full-sheet and region completeness
remaining dimension chains, notes, schedules and callouts
floor and object registration
Remaining dimension chains and fractional witness endpoints
Opening, wall and slab face classification
Companion W228 construction and revision reconciliation
Floor-plan registration and installed instance assignment
Independent geometry/model acceptance checks
Complete fine dimension chains and endpoint classification
W228 construction and material-code reconciliation
Historical instance and floor-plan registration
Exact rail/gate profiles, fasteners and opening geometry
Independent modeling and connection checks
Remaining fine fractions and complete witness endpoint classification
Material specification, fastening, profile and installed occurrence
Revision authority and companion W228 reconciliation
Floor-plan registration and independent model checking
Full fine dimension chains and witness endpoint classes
Source-to-building registration, slab openings and installed instances
Companion details, revision authority and independent physical checks
Accepted rail-to-rail clear width and complete rough/finish/rail face classifications
Closed landing/slab-opening boundaries, complete nosing/rail/string profiles, headroom and connections
Checked source-to-building registration, installed instance applicability and independent physical checks
Every unvisited note, material code, schedule, detail and revision remains not-reviewed; no irrecoverable gap asserted
Targeted basement-finish-label crop again contains no separately printed absolute elevation beside the label. Retain null; do not calculate 93.25 minus 15 as printed authority.
Complete fine dimension chains, rail/string/nosing profiles, fastener/gauge/material schedules and exact finish/rough endpoint classes remain partial.
Installed instance/storey assignment, source-to-building registration, closed slab openings, headroom and independent physical checks remain outstanding.
Companion W228 details and governing revision/installation applicability remain unresolved; source extraction does not approve model geometry.
Complete cap/moulding/handrail/string/nosing profiles, materials, gauges, fastener sizes and exact endpoint classes remain partial.
Printed type/floor applicability does not establish installed quantities, storey assignment, source-to-building transforms or accepted physical geometry.
Full region, companion exposure, revision authority and independent installation/profile/height registration remain outstanding; no irrecoverable gap is asserted.
Complete member/profile dimensions, fastener sizes, finish thicknesses and endpoint classes
Installed instance allocation, floor/terminal applicability and revision disposition
Companion W228/exposure reconciliation, source-to-building registration and independent physical checks
Complete fine chains, rail/stringer/nosing profiles, fasteners, material/finish extents and endpoint classes remain partial.
Installed quantities, closed landing/slab-opening boundaries, headroom, physical clear widths, source-to-building registration and independent checks remain unresolved.
Companion W228 and governing original/revision applicability remain unresolved; no accepted geometry or whole-source completion.
Basement absolute EL remains null; no arithmetic subtraction or feet conversion supplies printed authority.

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

Open source image separately ↗

6 matching objects

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

section · stair-e-w225-section-bbModeling: not-modeled

Stair E · W225 transverse Section B-B

Research representation: none. Architectural checks: pending.

Basement · First floor · Second floor · Original mark: B-B

Source-local transverse section through the gate and lower flights.

Source relationships · not a verified physical connection

documents (printed, verified): Stair E · W225 lower-stories register

7 recorded properties

Still to extract or check

Complete horizontal chain
Gate clear opening
Wall thicknesses
Building transform

Inspect this object’s readings →

View source IMG_1262 ↗

assembly · parallel-img1116-assemblyModeling: not-modeled

Stair E lower stories section A-A close view

Research representation: none. Architectural checks: pending.

Floor assignment pending

9 recorded properties

Still to extract or check

stair flights/landings and component instance registration
all fine dimensions, material leaders and callouts
companion details and floor registration

Inspect this object’s readings →

View source IMG_1116 ↗

structural-member · stair-e-w225-first-second-long-flight-balustersModeling: not-modeled

Stair E long first-to-second flight baluster exception

Research representation: none. Architectural checks: pending.

First floor · Second floor

3 recorded properties

Still to extract or check

Remaining dimension chains and fractional witness endpoints
Opening, wall and slab face classification
Companion W228 construction and revision reconciliation
Floor-plan registration and installed instance assignment
Independent geometry/model acceptance checks

Inspect this object’s readings →

View source IMG_1116 ↗

assembly · stair-e-w225-basement-section-horizontalModeling: not-modeled

Stair E basement lower flight horizontal witness

Research representation: none. Architectural checks: pending.

Basement · First floor

1 recorded properties

Still to extract or check

Remaining dimension chains and fractional witness endpoints
Opening, wall and slab face classification
Companion W228 construction and revision reconciliation
Floor-plan registration and installed instance assignment
Independent geometry/model acceptance checks

Inspect this object’s readings →

View source IMG_1116 ↗

assembly · stair-e-w225-basement-first-flight-registerModeling: not-modeled

Stair E basement-to-first source-local flight register

Research representation: none. Architectural checks: pending.

Basement · First floor · Original mark: E

22 recorded properties

Still to extract or check

Independent tread/riser recount in companion source
Riser height and 15-ft versus generic basement-datum reconciliation
Full fine dimension chains and witness endpoint classes
Source-to-building registration, slab openings and installed instances
Companion details, revision authority and independent physical checks

Inspect this object’s readings →

View source IMG_1116 ↗

assembly · stair-e-w225-section-aa-handrail-bracingModeling: not-modeled

W225 handrail bracing shown in Section A-A

Research representation: none. Architectural checks: pending.

Basement · First floor · Second floor · Original mark: A-A

2 recorded properties

Still to extract or check

Complete member/profile dimensions, fastener sizes, finish thicknesses and endpoint classes
Installed instance allocation, floor/terminal applicability and revision disposition
Companion W228/exposure reconciliation, source-to-building registration and independent physical checks

Inspect this object’s readings →

View source IMG_1116 ↗

View all source photographs →