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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_1338 · Folder 186

Seventh Floor Plan

Original sheet identity has not yet been reconciled.

Extraction: Reviewed · extraction partial. Partial timed visual review: Text-first OCR/catalogue/report review, then one sequential <=1000px JPEG65 locator. Actual clockwise reading rotation 90 degrees. Raw normalized access-image coordinates before rotation. Partial only. Partial timed visual review: 2026-10-11 remaining-region review. Prior queue, OCR and packages reused; ten sequential inspections total, confined to IMG_1329/1334/1336/1337. Normalized regions in unrotated complete-upright WebP. Research only; no accepted geometry or complete extraction. Partial timed visual review: Prior OCR/report followed by sequential upright locator and targeted raw schedule crop [0.170,0.095,0.624,0.257], rotated clockwise 90 degrees. Schedule assignments are building circuits, not installed seventh-floor equipment. Partial timed visual review: Additive source-local review; normalized coordinates in unrotated 2200×1650 access WebP. Reuse previous verified records; no accepted geometry or complete extraction. Partial timed visual review: Additive source-local lighting review; source regions normalized in unrotated access-image coordinates. Printed numbers are preserved separately from fixture types. No world coordinates, complete extraction or installed acceptance. Partial timed visual review: undefined Partial timed visual review: undefined Partial timed visual review: undefined Partial timed visual review: Bounded source-local service evidence only; no physical coordinates, installed quantity or architectural release. Partial timed visual review: undefined Partial timed visual review: Bounded additive source review. Printed schedule quantities and source-local apparatus detail dimensions do not establish installed building geometry. Partial timed visual review: Additive service evidence only. Raw master coordinates, EXIF ignored, used for new measurements. Text-only images retain prior source orientation; no new visual coverage. Drawn symbol counts do not establish installed quantities or lighting fixture types.

Unresolved extraction work

Partial 1000px JPEG65 locator only; all fine callouts, numeric dimensions and note regions require targeted follow-up
MEP underlay does not establish exact architectural room geometry
Register physical service instances, quantities, materials, pipe/circuit sizes and connections
Separate original printed linework from colored marks, signatures and revisions
Both upper raw schedule tables need individual entry/property extraction, including materials, quantities and ratings
Remaining individual dimensions, service/member instances, schedules, material and connection details require source review.
Original/revised annotation authority and companion registrations remain unresolved.
Architectural geometry and installed quantities are not established by service underlays.
Individual service routes, pipe sizes, fixture identities and room registrations remain to be reviewed at source resolution.
Original/revised annotation authority and companion details unresolved.
No architectural outlines or model geometry inferred; modeling status unchecked.
Remaining individual dimensions, service instances, fine callouts and routes require source review.
Original/revised annotations, companion sheets and installed registration unresolved.
Architectural geometry and installed quantities are not established; model unchecked.
Printed symbol legend linking electrical outlet symbols to lighting specimen type marks
Fixture dimensions, materials and finishes
Accepted source-to-room/floor spatial registration and installed anchor height
As-built installation and revision authority
All unvisited notes, schedules, linework, callouts and companion details still require review
Schedule blank cells and unclear equipment capacities require exact-row review.
Original/revised rating authority, installed equipment assignments and other sheet regions remain open.
Governing historical issue and as-built installation unresolved.
Architectural registration, installed quantities and physical geometry unchecked.
Unvisited notes, routes, schedules, callouts and companion details remain open; no whole-source completion or irrecoverable-gap claim.
Radiator height digit remains null despite native crop and nearest-neighbor enlargement; tube count does not resolve height.
Blank horsepower cells and colored overmarked feeder-original ratings not revisited.
Governing original/revision authority and actual installation unresolved.
Architectural registration, room polygons, installed counts and physical routes unchecked.
Other regions, notes, schedules, callouts and companion details require review.
Complete unvisited notes, schedules, callouts, branches, margins and companion details need source-resolution review.
Governing historical revisions, installed quantities, architectural room registration and as-built correspondence remain unresolved.
Extraction remains partial; modeling/checking unchecked; no irrecoverable-gap conclusion.
Historical revision authority and actual installation unresolved.
Architectural registration, installed counts and physical geometry unchecked.
Remaining regions, notes, schedules, routes and companion details require review.
Prior corrected200A/¼hp readings reused without new duplicate properties. Blankhp and overmarked ratings remain open.
Full source-to-building registration, installed quantities and as-built correspondence remain unresolved.
Complete notes, schedules, callouts, margins and colored revision authority outside listed regions await review.
Extraction remains partial; modeling/checking unchecked. No irrecoverable evidence conclusion.
Remaining yellow overmarked feeder-original cells, revision authority, equipment materials and actual electrical installation remain unresolved.
Fixture type/specification, materials and finishes require a governing plumbing key or schedule.
Canonical architectural room registration, source-to-world position and installed state remain unresolved.
Complete branches, risers, annotations, revision authority and companion sheets remain partly unreviewed.
An actual outlet-symbol to lighting-specimen key is still needed. Power-panel marks P1–P7, fan circuits for602/612/712 and lamp-type marks P-1–P-18 remain distinct; outlet150 to P-9 mapping remains null.

Download OCR observations (unverified)

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Scroll or pinch to inspect this drawing. Archival drawing photograph · Oregon Historical Society research collections.

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251 matching properties

Printed values, calculations, image traces and observed counts are different kinds of evidence. “Verified” applies to the specific reading—not to the whole room or model.

detail-mech1338b-p2-row1verified · printed

horsepower

2 hp

Printed schedule property only. Stable extraction instance represents a schedule row; installed location/floor and physical equipment identity unresolved. Yellow handwriting is not substituted for original printed rating.

Seventh Floor Plan

251 matching properties

horsepower

panel_mark

circuit_assignment

quantity

switch_poles

switch_amperes

fuse_amperes

starter_quantity

horsepower

panel_mark

circuit_assignment

quantity

switch_poles

switch_amperes

fuse_amperes

starter_quantity

horsepower

panel_mark

circuit_assignment

quantity

switch_poles

switch_amperes

fuse_amperes

starter_quantity

horsepower

panel_mark

circuit_assignment

quantity

switch_poles

switch_amperes

fuse_amperes

starter_provision

horsepower

panel_mark

circuit_assignment

quantity

switch_poles

switch_amperes

fuse_amperes

starter_provision