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.
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.
Download the structured register (JSON)Original sheet identity has not yet been reconciled.
Extraction: Reviewed · extraction partial. Partial timed visual review: Partial first-pass review of public/archive/drawings/complete-upright/IMG_1023.webp after catalogue/OCR and existing observations. Coordinates are normalized access-image coordinates before rotation. Actual reading rotation 180 degrees. Foreground drawing only. Partial timed visual review: Additive source-local follow-up after queue, OCR and prior packages. Coordinates use unrotated access image; actual clockwise reading correction recorded. Existing verified readings reused without duplication. No physical geometry or completion claim. Partial timed visual review: Additive targeted review; normalized regions refer to unrotated access derivative. Existing source-local assembly ID reused. Partial timed visual review: Text-only companion resolution reuse; Model 5 lantern and Drawing 576 are distinct from Model 8 pole base, Model 10 handrail and Model 72 eagle. Partial timed visual review: undefined Partial timed visual review: Bounded source-local property follow-up; original and revision readings remain separate. No installed position, count or architectural acceptance.
Highlighted reading: TWO SCREWS TO EACH DOOR. Per access-door fixing quantity; physical doors unresolved.
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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 ↗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.
2 screws
Per access-door fixing quantity; physical doors unresolved.
Drawing notation: TWO SCREWS TO EACH DOOR
Per access-door fixing quantity; physical doors unresolved.