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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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Open the coordinated research model →

IMG_1153 · 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_1153.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: Additive targeted review; source-local details only. No installed quantities, finished room geometry or model acceptance established. 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: 2½" × 3/16" HANGERS. Stock width from same printed size note; no hanger overall height or installed count.

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
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
Paint instruction locus, floor-layer thicknesses, observation-unit variants and remaining channel/bolt sizes 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.

lookoutsanitary1014q-1153-hangerverified · printed

hanger-flat-width

2½" × 3/16" HANGERS

2.5 in

Stock width from same printed size note; no hanger overall height or installed count.

IMG_1153 · Locate on drawing ↗

Drawing notation: 2½" × 3/16" HANGERS

Stock width from same printed size note; no hanger overall height or installed count.

View all source photographs →