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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_1242 · Folder 190

DETAILS OF STEPS, BALUSTRADES, ETC.

Sheet W-201

Extraction: Reviewed · extraction partial. Complete-sheet orientation and drawing-title overview; W-201 title block; Section C-C Main entrance bronze rail; Main entrance HALF PLAN rail run and centerline offset; HALF PLAN page-upper sidewalk elevation witness Reused verified 7-foot mirrored rail-axis offset and stair-following arrangement. targeted Section C-C crop reviewed; other controls reused from prior packages; bounded source review. Main exterior center framed-entrance physical gate; no finite frame or host-wall cut authorized. Main exterior center framed-entrance physical gate; no finite frame or host-wall cut authorized. Partial timed visual review: Source-local photographed design detail; no installed quantity, accepted geometry or world placement authorized. Partial timed visual review: Source-local photographed drawing evidence only; stacked marks are interpreted as drawing references, not historical entrance identifiers. No installed quantities or accepted geometry. Partial timed visual review: Main HALF PLAN source-local chain and cap geometry only; compass side and building registration unresolved. Partial timed visual review: Area-way coping detail at lower right; detail-local dimensions and construction labels only.

Highlighted reading: STONE / JOINT / CONCRETE. Stone upper element and concrete lower support are separately labeled across a joint; joint composition remains unspecified.

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Unresolved extraction work

Sections A-A, B-B, D-D, E-E, F-F, G-G, H-H, J-J, K-K and L-L beyond their role as sheet-context witnesses
All balustrade-wall, coping, cramp, drain and foundation properties outside the bounded Main entrance rail question
Every note and dimension not needed for Sheet 201 identity or the rail arrangement
Exact lower and upper rail extensions
Post count and spacing
Curved termini
As-built correspondence
Two classified finished host-wall face stations and a closed host segment
Frame outer/inner face depths, actual section thickness and reveal return
Accepted left/right finished frame jamb stations and rough opening limits
Frame sill/threshold top and underside tied to the exterior landing and first-floor finish
Frame head elevation and vertical transom/glazing limits
Material/profile build-up for bronze frame and glass
Accepted opening cut through the host wall and as-built correspondence
Remaining fine dimension chains, fractions, material schedules and revision annotations need targeted review
Floor/room and installed-instance registration, quantities, finishes and companion callout reconciliation unresolved
Full-region extraction and architectural acceptance remain incomplete
Remaining dimensions, fractions, all notes, revisions and material hatch application need region-by-region review
Reference sheet correspondence, historical instance/floor/room registration and independent checks unresolved
Extraction partial; modeling/checking not accepted
Classified finished/rough faces and exact stations
Physical registration and revisions
Remaining W201 sections and notes
All other section chains and grade elevations
Coping material specification and installed instances
Cramp dimensions and metal material
Companion detail and physical registration checks

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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 ↗

13 matching objects

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

sidewalk · site-main-street-sidewalkModeling: not-modeled

Main Street sidewalk design surface

Research representation: none. Architectural checks: pending.

First floor · Original mark: SIDEWALK GRADE

5 recorded properties

Still to extract or check

Width
Thickness
Cross slope
Curb section
Property-line offset
Material specification
Whether the drawn half is east or west of the entrance centerline
Exact longitudinal and transverse world station of the 83.14 sidewalk point
Grade interpolation between the 83.14 and 83.26 witnesses
Sidewalk width, cross slope, curb section, pavement thickness, and as-built grade

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View source IMG_1245 ↗

parapet-assembly · main-north-entrance-parapetModeling: not-modeled

Parapet at Main Street entrance

Research representation: none. Architectural checks: pending.

First floor · Original mark: PARAPET AT MAIN ST. ENTRANCE

Source relationships · not a verified physical connection

adjoins (observed, unreviewed): Main Street north entrance steps

15 recorded properties

Still to extract or check

Parapet height
Wall thickness
Coping profile
Lantern/finial dimensions
Exact plan placement
Exact mapping of each plan control to historic parapet faces
Accepted wall thickness and coping profile
World registration

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View source IMG_1245 ↗

handrail-assembly · main-north-entrance-bronze-railModeling: analytical-preview

Main entrance bronze stair rail

Research representation: none. Architectural checks: pending.

First floor · Original mark: BRONZE RAIL

Source relationships · not a verified physical connection

follows and returns at (printed, unreviewed): Main Street north entrance steps
location controlled by (printed, verified): Sheet 201 location/arrangement reference — image unresolved
follows (observed, verified): Main Street north entrance steps
fabrication detail on (printed, verified): W-213 source-scope identity

29 recorded properties

Still to extract or check

Rail height
Member section
Post spacing and count
Anchorage
Fabrication detail from Sheet 213
As-built correspondence
Overall rail length and stair slope
Rail cross-section dimensions
Exact rail-to-rail separation
Post count and spacing
World placement
Exact overall rail length and slope
Exact lower and upper rail extension lengths
Post count and post spacing
Which mirrored half is east or west
Absolute world X and Z placement

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View source IMG_1244 ↗

source-sheet · sheet-W201Modeling: not-modeled

W-201 source-scope identity

Research representation: none. Architectural checks: pending.

Floor assignment pending · Original mark: W-201

2 recorded properties

Still to extract or check

Sections A-A, B-B, D-D, E-E, F-F, G-G, H-H, J-J, K-K and L-L beyond their role as sheet-context witnesses
All balustrade-wall, coping, cramp, drain and foundation properties outside the bounded Main entrance rail question
Every note and dimension not needed for Sheet 201 identity or the rail arrangement

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View source IMG_1242 ↗

handrail-run-axis · main-north-entrance-bronze-rail-run-negative-xModeling: analytical-preview

Main entrance bronze rail run · negative-X side

Research representation: boundary trace. Architectural checks: pending.

First floor · Original mark: BRONZE RAIL

Source relationships · not a verified physical connection

part of (derived, unreviewed): Main entrance bronze stair rail
follows (derived, unreviewed): Main Street north entrance steps

7 recorded properties

Still to extract or check

Physical member sections
Lower and upper extensions
Post count and spacing
Ornamental termini
Anchorage
As-built correspondence

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View source IMG_1202 ↗

handrail-run-axis · main-north-entrance-bronze-rail-run-positive-xModeling: analytical-preview

Main entrance bronze rail run · positive-X side

Research representation: boundary trace. Architectural checks: pending.

First floor · Original mark: BRONZE RAIL

Source relationships · not a verified physical connection

part of (derived, unreviewed): Main entrance bronze stair rail
follows (derived, unreviewed): Main Street north entrance steps

7 recorded properties

Still to extract or check

Physical member sections
Lower and upper extensions
Post count and spacing
Ornamental termini
Anchorage
As-built correspondence

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View source IMG_1202 ↗

front-entrance-concrete-slab-instance · main-north-entrance-w415-p1-page-left-slabModeling: not-modeled

Main entrance · W415 P1 page-left slab field

Research representation: none. Architectural checks: pending.

First floor

7 recorded properties

Still to extract or check

closed P1 slab polygon and exact edge ownership on W-415
printed plan dimensions or accepted control points for the selected P1 field
P1 top and bottom historic elevations
stone finish build-up and its offset above P1
registered W-415 to W3 transform using common physical faces or axes
whether the page-left P1 field is the lower landing, adjacent apron or another slab zone
as-built confirmation

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View source IMG_1329 ↗

assembly · main-north-center-exterior-framed-assemblyModeling: not-modeled

Main Street center exterior framed entrance candidate

Research representation: none. Architectural checks: pending.

First floor · Original mark: MAIN ENTRANCE DETAIL / MAIN STREET ELEVATION

17 recorded properties

Still to extract or check

Two classified finished host-wall face stations and a closed host segment
Frame outer/inner face depths, actual section thickness and reveal return
Accepted left/right finished frame jamb stations and rough opening limits
Frame sill/threshold top and underside tied to the exterior landing and first-floor finish
Frame head elevation and vertical transom/glazing limits
Material/profile build-up for bronze frame and glass
Accepted opening cut through the host wall and as-built correspondence

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View source IMG_1073 ↗

assembly · detail-stone-1242-construction-notesModeling: not-modeled

Steps and balustrade construction notes

Research representation: none. Architectural checks: pending.

Floor assignment pending

3 recorded properties

Still to extract or check

Remaining fine dimension chains, fractions, material schedules and revision annotations need targeted review
Floor/room and installed-instance registration, quantities, finishes and companion callout reconciliation unresolved
Full-region extraction and architectural acceptance remain incomplete

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View source IMG_1242 ↗

document · stone-closure-img1242-documentModeling: not-modeled

Steps and balustrades drawing title

Research representation: none. Architectural checks: pending.

Floor assignment pending

4 recorded properties

Still to extract or check

Remaining dimensions, fractions, all notes, revisions and material hatch application need region-by-region review
Reference sheet correspondence, historical instance/floor/room registration and independent checks unresolved
Extraction partial; modeling/checking not accepted

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View source IMG_1242 ↗

assembly · stone-img1242-area-way-coping-barsModeling: not-modeled