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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_1205 · Folder 190

Mailing

Original sheet identity has not yet been reconciled.

Extraction: Reviewed · extraction partial. Partial timed visual review: Partial sequential 1000px JPEG65 locator review of public/archive/drawings/complete-upright/IMG_1205.webp after OCR/catalogue and reports. Actual clockwise reading rotation 0 degrees. Coordinates normalized access-image before rotation. No full-region extraction/modeling claim. Partial timed visual review: Additive bounded follow-up; coordinates normalized to unrotated access raster. Original plan/topology records retained. No model acceptance or complete-sheet claim. Partial timed visual review: Bounded text-first follow-up; ten sequential inspections total across nine derivatives including one W-6 same-source core crop. No accepted physical geometry. Existing verified readings omitted. IMG_1209 uses prior closeout text only. Partial timed visual review: Access crop and master detail witness; master reading rotation 270 degrees. Source-local reading resolution only. Partial timed visual review: undefined Partial timed visual review: Source-local partial review; no physical coordinates accepted. Partial timed visual review: undefined

Highlighted reading: EL.90.75. Partial source detail only; witnesses not promoted to complete geometry or world registration.

Show every recorded property on this drawing →

Unresolved extraction work

Partial locator only: review every remaining region, note, schedule, dimension and companion detail
Reconcile drawing originals and annotations/revisions independently
Register stable physical instances and establish installed quantities/geometry
Every remaining dimension, schedule, callout and companion detail needs region review; no accepted physical/world geometry.
Source-local applicability, construction thicknesses, complete object inventory and as-built correspondence remain unresolved.
All unreviewed local dimensions, exact faces/jambs, room applicability, schedules and companion details remain pending; no full-image extraction claim.
Remaining dimension chains, opening labels and exact endpoints
Datum definition and companion-sheet reconciliation
Full plan coverage and physical registration
Exact installed quantities and type-to-instance assignment
Rough/finished/structural endpoint classes, complete host outline and source-to-building registration
Governing original/revision and companion-detail authority; no accepted physical geometry
All uninspected source regions, notes, schedules and companion details; whole source remains partial
Accepted finish/rough/structural endpoint classes and source-to-building transform absent
All physical construction layers, exact material limits, installed quantities and as-built correspondence unresolved
Remaining fine chains, schedules, callouts, revisions and companion details require review; exhaustive extraction not certified
Classified finish/rough/structural faces, closed boundaries and source-to-building registration
Original/revision authority, companion details and as-built correspondence
All unreviewed regions, notes, schedules and callouts; no whole-source completeness
EL.93.25 literal glyph and platform endpoint already verified, but independent units/datum remain unestablished. Do not confirm existing ft-valued candidate from literal text.

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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 ↗

7 matching objects

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

room · f1-toilet-mailingModeling: not-modeled

TOILET

Research representation: boundary trace. Architectural checks: pending.

First floor

Historical room number: not yet established

beside mailing vestibule. qualitative visual relationship only; no coordinate trace

17 recorded properties

Still to extract or check

Circled numeric marks elsewhere in this plan are not assigned as room numbers. This record identifies an instance, not a completed room enclosure.
Each wall segment, thickness, door and window
Registered floor polygon and position
Finishes, fixtures and furniture
Ceiling height
Door relationship
Fixture dimensions
Wall thickness

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View source IMG_1202 ↗

opening · f1-door-mailing-work-centerModeling: not-modeled

Mailing vestibule / work space center pair

Research representation: boundary trace. Architectural checks: pending.

First floor

Mailing-vestibule page-bottom partition; observed connections: f1-room-mailing-vestibule ↔ f1-room-post-office-work-space. Exact host wall remains unresolved.

Source relationships · not a verified physical connection

connects (observed, unreviewed): MAILING VESTIBULE POST OFFICE WORK SPACE

11 recorded properties · Room assignment not established

Still to extract or check

Exact wall instance and jamb station
Printed width and height
Sill/head elevation
Opening type/hardware

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View source IMG_1202 ↗

assembly · parallel-img1205-detailModeling: not-modeled

First-floor truck delivery, mailing platform and vestibule plan enlargement

Research representation: none. Architectural checks: pending.

Floor assignment pending

17 recorded properties

Still to extract or check

Partial locator only: review every remaining region, note, schedule, dimension and companion detail
Reconcile drawing originals and annotations/revisions independently
Register stable physical instances and establish installed quantities/geometry
Fine dimensions, material/finish specifications and relationships unresolved

Inspect this object’s readings →

View source IMG_1205 ↗

assembly · detail1011m-mailing-platform-level-witnessModeling: not-modeled

Mailing platform spot-elevation witness

Research representation: none. Architectural checks: pending.

First floor

3 recorded properties

Still to extract or check

Every remaining dimension, schedule, callout and companion detail needs region review; no accepted physical/world geometry.
Source-local applicability, construction thicknesses, complete object inventory and as-built correspondence remain unresolved.

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View source IMG_1205 ↗

opening · detail1010-f1-mailing-platform-vestibule-opening-leftModeling: not-modeled

Page-left paired opening between mailing platform and vestibule

Research representation: none. Architectural checks: pending.

First floor · Original mark: 1/30

5 recorded properties · Room assignment not established

Still to extract or check

Every remaining dimension, schedule, callout and companion detail needs region review; no accepted physical/world geometry.
Source-local applicability, construction thicknesses, complete object inventory and as-built correspondence remain unresolved.

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View source IMG_1205 ↗

opening · detail1010-f1-mailing-platform-vestibule-opening-middleModeling: not-modeled

Page-middle paired opening between mailing platform and vestibule

Research representation: none. Architectural checks: pending.

First floor · Original mark: 1/29

9 recorded properties · Room assignment not established

Still to extract or check

Every remaining dimension, schedule, callout and companion detail needs region review; no accepted physical/world geometry.
Source-local applicability, construction thicknesses, complete object inventory and as-built correspondence remain unresolved.

Inspect this object’s readings →

View source IMG_1205 ↗

opening · detail1010-f1-mailing-platform-vestibule-opening-rightModeling: not-modeled

Page-right paired opening between mailing platform and vestibule

Research representation: none. Architectural checks: pending.

First floor · Original mark: 1/28

5 recorded properties · Room assignment not established

Still to extract or check

Every remaining dimension, schedule, callout and companion detail needs region review; no accepted physical/world geometry.
Source-local applicability, construction thicknesses, complete object inventory and as-built correspondence remain unresolved.

Inspect this object’s readings →

View source IMG_1205 ↗

View all source photographs →