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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_1118 · Folder 191

Details of Stair E — Upper Stories

Sheet W226

Extraction: Reviewed · extraction partial. Text-first review followed by one complete source photograph and sequential crops from the same photograph. Reviewed the sheet identity, Section A-A, eighth-, seventh-, typical second-through-sixth-, first- and basement-floor plans, printed riser counts, regional floor elevations, the printed second-floor-only dotted-line exception, and major material/finish callouts. Companion/close-up photographs IMG_1119 and IMG_1120 were identified but not opened. Reused the verified W226 Stair E upper-story extraction and one targeted typical-plan crop to test the printed run, ten-riser-per-flight numbering, second-floor-only dotted-line exception and regional sixth/seventh/eighth-floor datums against registered plan envelopes. Stair E fourth-to-fifth physical flight/landing/shaft gate; no solid authorized. Stair E fourth-to-fifth physical flight/landing/shaft gate; no solid authorized. Stair E fourth-to-fifth physical flight/landing/shaft gate; no solid authorized. Stair E fourth-to-fifth physical flight/landing/shaft gate; no solid authorized. Stair E fourth-to-fifth physical flight/landing/shaft gate; no solid authorized. Stair E fourth-to-fifth physical flight/landing/shaft gate; no solid authorized. Partial timed visual review: OCR, queue and existing extraction packages searched first. One sequential upright WebP inspection; only additive selected properties recorded. Previously verified readings reused without duplication. No complete extraction or accepted geometry. 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: Text reuse only: prior verified evidence retained without duplication; no new visual review or completeness claim. Partial timed visual review: Selected construction and reference-face review only; source evidence does not authorize physical geometry. Partial timed visual review: undefined Partial timed visual review: Text reuse only. Accepted W226-to-building transform requires checked non-collinear registration and held-out residuals; glyph inspection cannot close it. UP20/DOWN22 and regional datum conflicts remain open. Partial timed visual review: Text-only canonical/queue/OCR reuse; no new image inspection. Partial timed visual review: undefined Partial timed visual review: undefined

Highlighted reading: SEE ALSO DRAWING NO. 228. One complete source and sequential crops from the same photograph were inspected. Pixel distances were not used as architectural dimensions.

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Unresolved extraction work

Accepted W226-to-building X/Z transform
Resolution of the 20-up versus 22-down printed count between the sixth and seventh floors
Reconciliation of the W226 seventh-floor elevation 173.25 with the 171.75 exterior and 173.75 schedule/Madison controls
Exhaustive transcription of every small dimension and note
Exact rough and finish wall faces
Flight widths, complete run dimensions, nosings and stringer construction
Exact landing polygons, slab openings and headroom
Railing member profiles, connections and terminations
Plan-condition variations called out for the passage and selected floors
Independent overlay and residual checks against the floor plans
Accepted W226-to-building transform
Exact wall and opening faces
Exact landing polygons
Sixth-to-seventh two-riser landing applicability
Physical tread, riser, stringer, rail and soffit construction
On W226 close-up IMG_1119 or IMG_1120, transcribe the full typical-plan dimension chain and classify flight, landing, rough-wall and finish-wall endpoints. On registered W6/IMG_1212 and W7/IMG_1213, repick the same physical edge classes and closed floor-opening contours at Stair E; solve the W226 plan-to-canonical transform from non-collinear correspondences and check held-out edges and the adjacent-floor join before authoring one fourth-to-fifth-floor segment.
Complete fine dimension chains and classified rough/finish endpoints
Member profiles, fasteners, fabrication details and material-code reconciliation
Historical instance and floor-plan registration
Companion details, revision authority and independent physical connection checks
W226 20-up / 22-down and 173.25 /171.75 /173.75 datum conflicts remain unresolved.
Complete fine dimension chains and endpoint classification
W228 construction and material-code reconciliation
Exact rail/gate profiles, fasteners and opening geometry
Independent modeling and connection checks
Source-to-building registration, landing polygons, slab openings and installed instances
Companion detail/revision authority and independent physical checks
Accepted rail-to-rail clear width, closed landing/slab-opening boundaries and headroom
Complete material/gauge/fastener schedules, cap/moulding profiles and finish extents; remaining notes and revisions not fully reviewed
Checked source-to-building transforms, storey/installed instance applicability and independent physical checks
W226 UP20/DOWN22 and datum conflicts remain separate; accepted building transform needs checked corresponding controls.
Complete fine profiles, member sizes, fasteners, finish extents and endpoint classes remain partial.
Installed quantities, stair/storey/room assignment, closed openings, headroom, source-to-building registration and independent physical checks remain unresolved.
Governing original/revision and companion applicability remain unresolved; source reading does not approve geometry.
Text reuse only. Accepted W226-to-building transform requires checked non-collinear registration and held-out residuals; glyph inspection cannot close it. UP20/DOWN22 and regional datum conflicts remain open.
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.
W226 UP20/DOWN22 and regional173.25/171.75/173.75 conflicts remain separate and unresolved.
Remaining cap/moulding/handrail/string/nosing fractions, gauges, fastener material/size/anchorage, finish extents and source endpoint classes.
Installed storey/room quantities, closed openings and landing boundaries, rail clear width, headroom, source-to-building transforms and independent physical checks.
Companion/revision authority remains open; no source or floor completeness or irrecoverable gap asserted.
Complete member/profile dimensions, material/gauge/fastener schedules and exact endpoint classes
Installed stair/storey/room allocation, quantities, original/revision authority and companion applicability
Source-to-building registration, complete landing/shaft openings, independent physical checks and 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.

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21 matching objects

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

assembly · stair-e-w226-upper-stories-registerModeling: not-modeled

Stair E · W226 upper-stories register

Research representation: none. Architectural checks: pending.

Basement · First floor · Second floor · Third floor · Fourth floor · Fifth floor · Sixth floor · Seventh floor · Eighth floor · Original mark: E / W226

Architectural-detail register only. Existing floor-plan Stair E traces identify the building core, but W226 has no accepted metric transform to those traces.

8 recorded properties

Still to extract or check

Accepted building transform
Physical flight geometry
Exact stair openings
Complete dimensions
Headroom
Support connections
Sixth-to-seventh riser-count conflict

Details of Stair E — Upper Stories

21 matching objects

Stair E · W226 upper-stories register

Stair E · W226 longitudinal Section A-A

Stair E · second-through-sixth floor plan condition

Stair E · seventh-floor plan condition

Stair E · eighth-floor terminal plan

Stair E · first-floor plan condition

Stair E · basement plan condition

Stair E metal landing system

Stair E upper-story metal railing system

Stair E metal treads and risers

Stair E terrazzo floor finish at upper-story landings

Stair E upper-story plastered walls and soffit

Stair E upper-story median diagnostic envelope

Stair E level 2 to 3 diagnostic

Stair E level 3 to 4 diagnostic

Stair E level 4 to 5 diagnostic

Stair E level 5 to 6 diagnostic

Stair E level 6 to regional level 7 diagnostic

Stair E regional level 7 to level 8 diagnostic

f4 f5 stair e physical flight candidate

f4 f5 stair e physical intermediate landing candidate