Gus J. SolomonUnited States Courthouse
← Back to the building1933 reconstruction · research preview

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_1262 · Folder 189

Details of Stair E — Lower Stories

Sheet W225

Extraction: Reviewed · extraction partial. Text-first review followed by one complete upright source and sequential crops from the same photograph. Reviewed title block, intermediate-landing plan, Sections A-A/B-B/C-C, gate detail, railing detail and major finish/component callouts. A later sequential Section A-A crop verified the depicted two-flight basement-to-first topology, three-flight first-to-second topology, associated landing counts, handrail-at-beam brace, flush wood block, terrazzo-floor/marble-base interface and unplastered basement joint. Duplicate/companion photographs IMG_1115 and IMG_1116 were identified but not opened. Partial timed visual review: Text-first OCR/queue/prior-package audit only; existing verified properties reused without duplication. Orientation not rechecked where null. Partial timed visual review: Section A-A basement-to-first independent tread recount. Two crops; upper dashed/hidden portion remains a candidate. Partial timed visual review: Bounded endpoint/profile regions only; no complete-sheet extraction or physical geometry approval. Partial timed visual review: Selected fine closure only; not exhaustive source extraction. Partial timed visual review: undefined Partial timed visual review: Text reuse only; no fresh pixel evidence or exhaustive-review claim.

Highlighted reading: 1/2" = 1'-0". 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
  • Certified transcription of every small dimension and callout
  • Accepted W225-to-building X/Z transform
  • Exact rough and finish wall faces
  • Complete tread and riser counts for every lower-storey flight
  • Tread going, riser height, nosing and stringer construction
  • Exact landing polygons, slab openings and headroom
  • Gate dimensions, track and operating hardware
  • Railing member profiles, bracket geometry and terminations
  • Resolution of the printed 15-foot basement-to-first interval against the current generic basement reference
  • Independent overlay and residual checks
  • Remaining fractional dimensions and endpoint classes
  • Host wall, opening, landing and component profiles
  • Companion sheet registration and revision reconciliation
  • Independent placement/model checking
  • Complete fine dimension chains and classified rough/finish endpoints
  • Source-to-building registration, landing polygons, slab openings and installed instances
  • Companion detail/revision authority and independent physical checks
  • Rail-to-rail clear width and rough/finish face classification remain unaccepted
  • Closed landing/slab-opening boundaries, physical elevations and headroom
  • Checked source-to-building transform and installed instance applicability
  • Full unreviewed notes, fine profiles, connections and revision authority
  • 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
  • 15ft regional basement interval authority versus generic13ft; independent absolute basement datum and checked floor registration
  • 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 fine dimension/profile chains, fasteners, connection details, material and finish extents remain partial.
  • Installed instances, floor applicability, governing revisions, closed landings/shaft boundaries, headroom, accepted registration and independent physical checks remain unresolved.

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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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14 matching objects

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

assembly · stair-e-w225-lower-stories-registerModeling: not-modeled

Stair E · W225 lower-stories register

Research representation: none. Architectural checks: pending.

Basement · First floor · Second floor · Third floor · Fourth floor · Fifth floor · Original mark: E / W225

Architectural-detail register only. Existing floor-plan Stair E traces identify the building core, but W225 has no accepted metric transform to those traces.

6 recorded properties

Still to extract or check
  • Accepted building transform
  • Physical flight geometry
  • Exact stair opening
  • Complete dimensions
  • Headroom
  • Support connections
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View source IMG_1262 ↗

assembly · stair-e-w225-intermediate-landing-typeModeling: not-modeled

Stair E · intermediate landing between first and second floors

Research representation: none. Architectural checks: pending.

First floor · Second floor

Source-local plan on W225; not a registered world polygon.

Source relationships · not a verified physical connection

11 recorded properties

Still to extract or check
  • Complete plan dimension chain
  • Rough/finish faces
  • Exact landing elevations
  • Building transform
  • Slab opening
Inspect this object’s readings →

View source IMG_1262 ↗

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

Stair E · W225 longitudinal Section A-A

Research representation: none. Architectural checks: pending.

Basement · First floor · Second floor · Third floor · Fourth floor · Fifth floor · Original mark: A-A

Source-local architectural section; it establishes flight/landing relationships but not a building X/Z transform.

Source relationships · not a verified physical connection

6 recorded properties

Still to extract or check
  • Exhaustive dimension transcription
  • Flight-by-flight riser counts
  • Construction thicknesses
  • Building transform
Inspect this object’s readings →

View source IMG_1262 ↗

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

7 recorded properties

Still to extract or check
  • Complete horizontal chain
  • Gate clear opening
  • Wall thicknesses
  • Building transform
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View source IMG_1262 ↗

fitting · stair-e-w225-continuous-newelModeling: not-modeled

Stair E continuous newel

Research representation: none. Architectural checks: pending.

First floor · Second floor · Third floor · Fourth floor · Fifth floor

Called out in W225 plan/section; exact profile and every storey extent remain unresolved.

Source relationships · not a verified physical connection

1 recorded properties

Still to extract or check
  • Section/profile
  • Anchorage
  • Exact extent
  • Storey-by-storey exceptions
  • Building placement
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View source IMG_1262 ↗

fitting · stair-e-w225-metal-railingModeling: not-modeled

Stair E metal railing system

Research representation: none. Architectural checks: pending.

Basement · First floor · Second floor · Third floor · Fourth floor · Fifth floor

Repeated railing callouts and dedicated detail on W225; member geometry is not yet authoring-eligible.

Source relationships · not a verified physical connection

1 recorded properties

Still to extract or check
  • Member sizes
  • Post spacing
  • Handrail height/profile
  • Connections
  • Exact run lengths
  • Building placement
Inspect this object’s readings →

View source IMG_1262 ↗

opening · stair-e-w225-folding-gateModeling: not-modeled

Stair E folding/lift gate assembly

Research representation: none. Architectural checks: pending.

First floor · Second floor

Gate is shown in Section B-B and in a dedicated local detail; no physical opening is authored.

Source relationships · not a verified physical connection

6 recorded properties · Room assignment not established

Still to extract or check
  • Clear width
  • Height
  • Leaf/link count
  • Track
  • Hardware
  • Jambs
  • Accepted placement
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View source IMG_1262 ↗

finish · stair-e-w225-plaster-soffitModeling: not-modeled

Stair E plaster soffit

Research representation: none. Architectural checks: pending.

First floor · Second floor · Third floor · Fourth floor · Fifth floor

Called out below upper flights in Section A-A.

Source relationships · not a verified physical connection

1 recorded properties

Still to extract or check
  • Thickness
  • Substrate
  • Edges/joints
  • Extent
  • Accepted placement
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View source IMG_1262 ↗

finish · stair-e-w225-basement-tile-wallModeling: not-modeled

Stair E tile wall under basement stair

Research representation: none. Architectural checks: pending.

Basement · First floor

Section A-A identifies a tile wall below the lower run.

Source relationships · not a verified physical connection

1 recorded properties

Still to extract or check
  • Tile type
  • Wall construction
  • Height
  • Thickness
  • Exact endpoints
  • Accepted placement
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View source IMG_1262 ↗

fixture · stair-e-w225-handrail-beam-braceModeling: not-modeled

Stair E handrail brace at beam

Research representation: none. Architectural checks: pending.

First floor · Second floor

Section A-A calls for a handrail brace at a beam along the first-to-second stair assembly; exact occurrence and attachment geometry remain unresolved.

Source relationships · not a verified physical connection

1 recorded properties · Room assignment not established

Still to extract or check
  • Member section
  • Fasteners
  • Exact beam identity
  • Occurrence count
  • Accepted placement
Inspect this object’s readings →

View source IMG_1262 ↗

finish · stair-e-w225-first-floor-terrazzo-marble-baseModeling: not-modeled

Stair E first-floor terrazzo and marble-base interface

Research representation: none. Architectural checks: pending.

First floor

Section A-A labels the first-floor landing finish interface at the Stair E enclosure.

Source relationships · not a verified physical connection

1 recorded properties

Still to extract or check
  • Terrazzo mix
  • Marble species
  • Base profile
  • Thicknesses
  • Joints
  • Exact extents
  • Accepted placement
Inspect this object’s readings →

View source IMG_1262 ↗

assembly · stair-e-w225-first-floor-flush-wood-blockModeling: not-modeled

Stair E first-floor flush wood block

Research representation: none. Architectural checks: pending.

First floor

Section A-A calls out a flush wood block at the first-floor interface near the lower stair/rail condition.

Source relationships · not a verified physical connection

1 recorded properties

Still to extract or check
  • Wood species
  • Dimensions
  • Fasteners
  • Exact host
  • Accepted placement
Inspect this object’s readings →

View source IMG_1262 ↗

assembly · stair-e-w225-basement-unplastered-jointModeling: not-modeled

Stair E basement joint not plastered

Research representation: none. Architectural checks: pending.

Basement · First floor

Section A-A marks a joint below the basement-to-first run as not plastered.

Source relationships · not a verified physical connection

1 recorded properties

Still to extract or check
  • Joint type
  • Length
  • Width
  • Substrate
  • Exact endpoints
  • Accepted placement
Inspect this object’s readings →

View source IMG_1262 ↗

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 ↗

View all source photographs →