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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_1200 · Folder 190

Basement plan—Post Office storage and court exhibits

Original sheet identity has not yet been reconciled.

Extraction: Reviewed · extraction partial. Independent registration, named and numbered room/core locations, coarse boundary traces and selected visible door relationships. 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: undefined Partial timed visual review: Source-local partial review; no physical coordinates accepted. Partial timed visual review: undefined Partial timed visual review: Basement Stair C / Elevator 2 wrapper and selected local witness, not a complete basement extraction.

Highlighted reading: 4 boundary vertices; provisional, ±3 ft. Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.

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Registration: provisional · 6 independent checks · maximum residual 1.621 ft.

Unresolved extraction work

All dimensions and notes
All wall thicknesses/materials
Door/window schedules
Physical slab edges and openings
Every room clear dimension
All stair/shaft vertical details
Regional levels and complete cross-sheet coordination
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.
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
Full basement room/opening dimensions, boundaries and levels remain unresolved; no generic glyph can close these.
Accepted source-to-building transform and like-for-like finished/rough/structural face classification
Exact closed slab opening, landing perimeter and headroom
Construction/rail/nosing detail and revision/as-built reconciliation
All remaining unreviewed regions, notes, schedules and companion details

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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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73 matching objects

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

floor · b-enclosed-floor-outlineModeling: not-modeled

BASEMENT FLOOR PLAN enclosed boundary

Research representation: boundary trace. Architectural checks: pending.

Basement

11 recorded properties

Still to extract or check

Actual slab-edge/wall-face offsets
Local projections and areaways
Boiler depression boundary construction
Exact local stepped floor elevations

Basement plan—Post Office storage and court exhibits

73 matching objects

BASEMENT FLOOR PLAN enclosed boundary

1 · TOILET

2 · SWING ROOM

3 · Unnamed room 3

4 · Unnamed enclosure 4

5 · Unnamed enclosure 5

6 · Unnamed room 6

7 · BOILER ROOM

8 · ENGINEERS ROOM

9 · MACHINERY ROOM

10 · Unnamed location 10

11 · Unnamed location 11

12 · Unnamed room 12

13 · COURT EXHIBITS

14 · Unnamed room 14

15 · Unnamed room 15

16 · Unnamed room 16

17 · Unnamed room 17

18 · Unnamed room 18

19 · Unnamed room 19

20 · P. O. STORAGE

21 · FEMALE CUSTODIAN EMPLOYEES

22 · Unnamed room 22

23 · MALE CUSTODIAN EMPLOYEES

24 · P. O. STORAGE

25 · Unnamed room 25

26 · TRANSFORMER VAULT

LOBBY

FOYER

JAN.

TOILET

Engineers shower compartment

TOILET

TOILET

Toilet compartment

CORRIDOR

Transformer access / switchboard area

ELEVATOR No.1

ELEVATOR No.2

ELEVATOR No.3