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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_1151 · Folder 191

Lookout

Original sheet identity has not yet been reconciled.

Extraction: Reviewed · extraction partial. Partial timed visual review: Partial locator review after catalogue/OCR using <=1000px JPEG65 derivative of public/archive/drawings/complete-upright/IMG_1151.webp. Lettering upright. Regions are original access-image normalized coordinates. Locating a region does not claim full review of its fine detail. No modeling. Partial timed visual review: Additive bounded remaining-region review of upright WebP after queue, OCR and prior packages; no geometry acceptance. Partial timed visual review: Verified 20261011k basement finish/reinforcement records reused; duplicate shaft sheet not reopened Partial timed visual review: Prior finish/material/fixture text findings reused; source not reopened and no duplicate properties added. Partial timed visual review: Source-local view inventory and selective notes/individual properties; repeated-photo correspondence does not establish revision equivalence, installed quantity or exact geometry. Partial timed visual review: Selected source-local properties; source remains incomplete.

Highlighted reading: OAK ROD. Selected legible locator evidence; partial assembly-local extraction.

Show every recorded property on this drawing →

Unresolved extraction work

complete review of each region and fine note
remaining dimensions, materials, schedules, callouts and revisions
floor/object registration and cropped companion evidence
Fine fractional dimensions and classified extension endpoints in remaining regions
Complete individual component inventory and companion-sheet/revision reconciliation
Accepted source-to-building transform and actual installed geometry
Remaining regions, fine fractions and extension endpoints need review
Installed instance mapping and accepted source-to-building transform
Companion details and revision reconciliation
No additional source regions visually reviewed in this bounded package
Remaining dimensions, fractions, endpoint classification and revision reconciliation
Installed instance mapping and governing finish schedules
Accepted source-to-building transform and full region extraction remain outstanding
Full high-resolution fine-fraction and endpoint review of each inventoried view remains
Handwriting, original/revision dates, approved samples and source precedence remain unclosed
Companion detail matching and source-to-installed-object / room registration remain
Cropped views need corresponding source photographs; missing evidence has not been declared irrecoverable
Individual objects retain specific missing properties; no source or floor completed by this inventory
Remaining ventilator, brace, hinge and full shaft-level/datum interpretation unresolved.
Installed instances, full component dimensions and hardware specifications remain unresolved.
Governing revisions, companion details and source-to-building registration remain unresolved.
No geometry acceptance or architectural release; all unreviewed source regions remain open.

Download OCR observations (unverified)

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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.

parallel-img1151-assemblyverified · printed

guard_rail_material

OAK ROD

Selected legible locator evidence; partial assembly-local extraction.

IMG_1151 · W-233 · Locate on drawing ↗

Drawing notation: OAK ROD

Selected legible locator evidence; partial assembly-local extraction.

View all source photographs →