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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_1166 · Folder 190

Clock Frame & Flag Staffs Of Cast Bronze

Original sheet identity has not yet been reconciled.

Extraction: Reviewed · extraction partial. Partial timed visual review: Partial sequential 1000px JPEG65 locator review of public/archive/drawings/complete-upright/IMG_1166.webp after OCR/catalogue and existing reports. Clockwise reading rotation 0 degrees; normalized access-image regions before rotation. No claim of full-region extraction. Partial timed visual review: Source-local drawing evidence; all new properties excluded from architectural authoring. Partial timed visual review: undefined Partial timed visual review: Source-local detail property only; no installed quantity, world geometry or acceptance established. Partial timed visual review: Selected source-local details only. All dimensions remain witness spans; no accepted room geometry. Partial timed visual review: Additive targeted review; source-local witnesses only; no physical quantities or geometry established. Partial timed visual review: undefined Partial timed visual review: Sixth-floor district-court source evidence only. Exact Court602/612 and lobby installed-instance allocation, original/revision authority and full geometry remain unresolved. Crop sourcePixelDimensions describe inspected encoded assets; normalized regions refer to corresponding whole reading-upright source frame.

Highlighted reading: 1'-3 1/2". Locator reading; master crop needed to verify lower fraction and endpoints.

Show every recorded property on this drawing →

Unresolved extraction work

Partial locator only: review all fine dimensions, notes, schedules, callouts and companion details
Reconcile original drawing with handwritten annotations/revisions
Register physical instances and installed quantities; geometry remains unmodeled
Sheet239 companion and off-photograph continuation
Physical endpoint ownership, lobby-room allocation and accepted revision authority
Clock/staff fabrication profiles and approved bronze sample remain outside this chain crop
Reviewed finish block adds no duplicated measurements
Door/chain lower fractions and unreviewed left/right crop edges
Approved colors/sample and full lobby companion correspondence
Installed instance allocation and accepted source-to-building transform
Complete construction profiles, joinery and governing revision
Whole-region exhaustive extraction not certified
Remaining fine dimension chains, endpoints and profile depths
Companion detail and governing revision reconciliation
Installed instance registration, quantities and finish sample identity
Modeling and whole-building acceptance checking outstanding
Fine fractions and dimension endpoints outside selected regions
Companion sheets, notes and revision reconciliation
Physical instance quantities and world-coordinate registration
Physical installation quantities and room instance registration
Governing revision and companion detail reconciliation
Fine dimensions outside reviewed regions
Model checking not performed
Accepted historical revision and installed instance allocation
Complete profiles, layer thicknesses, joinery and companion details
Source-to-building registration and physical checking; source-local evidence only

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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.

detail-w237-lobby-side-chainunreviewed · printed

lower_offset_witness

1'-3 1/2"

15.5 in

Locator reading; master crop needed to verify lower fraction and endpoints. Review correction review-correction-20261013n-finish-closure-20261011v-1166-m003: Same precise white printed IMG_1166 lower-offset witness between the bottom pair of arrowhead stations, not the adjacent 5'-10¼" interval or a colored revision. Prior native-access region [0.846,0.943,0.872,0.986] is contained by new native-access region [0.842,0.942,0.89,0.999]. Master raw EXIF6 was transposed 90 degrees clockwise to the native public access 0-degree orientation; crop [.82,.59,1,1] shows the same two stations and 1'-3" with no half-fraction between 3 and the inch mark. This resolves a 15.5 in needs-review candidate, not a formerly verified reading. Prior numeric candidate/history remains preserved; primary decides disposition.

IMG_1166 · W-237 · Locate on drawing ↗

Drawing notation: 1'-3 1/2"

Locator reading; master crop needed to verify lower fraction and endpoints.

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