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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_1066 · Folder 191

Exterior wall, windows and daylight

Original sheet identity has not yet been reconciled.

Extraction: Reviewed · extraction partial. Bounded architectural wall-chain search; applicability reviewed, whole sheet not extracted. Partial timed visual review: Source-local additive detail evidence only. No installed quantity, room polygon, revision authority or accepted model geometry established. Partial timed visual review: Prior-report reuse only; not reopened. Partial timed visual review: Structured partial first-pass repair of legacy coverage-only gap. Read existing reports/OCR before one <=1000px JPEG65 locator. No complete extraction/geometry claim. Source region is normalized access image; actual rotation0. Prior audit supplied sheet identity where recorded. Partial timed visual review: undefined Partial timed visual review: undefined

Highlighted reading: 21′-2″. Main Street interior-face parapet elevation term named by page position only. The dimension witnesses are drawing-local; no street station, compass side, accepted room/wall coordinates or installed rail topology.

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Unresolved extraction work

classified interior finish-face location in the same W207/W403 section reference system
printed or independently controlled total perpendicular exterior-to-interior wall thickness
stone, backup, air space, waterproofing and room-side finish layer thicknesses with continuous endpoints
fourth-floor middle-bay applicability of each W207 local jamb/return condition
source-picked W-6 room-side face to W403 stone-face registration and independent check
masonry, frame, sash and clear-opening boundary reconciliation
complete W207/W208 callout, note and companion-detail coverage
Remaining small dimensions, fractions, witness endpoints and section profiles need high-resolution crops
Companion drawings and revisions must be reconciled; physical instance/floor registration outstanding
Modeling and whole-building acceptance checks not performed
Remaining fine street chains, grade endpoints and host transforms
all remaining notes, dimensions and schedules
full-sheet completeness
original/annotation reconciliation and physical instance mapping
Complete remaining regions, fine fractions, notes, schedules and companion details.
Classified finished/rough/masonry/frame witness endpoints, original/revision authority and installed correspondence.
Physical registration, installed quantities and whole-building/model acceptance remain open.
All remaining fine dimensions, notes and companion/revision questions require review.
Finished/rough/masonry/frame witness classification, installed correspondence and accepted geometry remain unresolved.
Full unresolved legacy locator scope is not closed by selected new chain terms; survey unit authority remains absent.

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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 ↗

1 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.

legacy-img1066-assemblyverified · printed

main_street_local_chain_left_end

21′-2″

254 in

Main Street interior-face parapet elevation term named by page position only. The dimension witnesses are drawing-local; no street station, compass side, accepted room/wall coordinates or installed rail topology.

IMG_1066 · Locate on drawing ↗

Drawing notation: 21′-2″

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