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 sequential 1000px JPEG quality65 locator review of public/archive/drawings/complete-upright/IMG_1142.webp after OCR/catalogue and report search. Actual clockwise reading rotation 180 degrees. Coordinates normalized access-image before rotation. Locator coverage does not establish all-region extraction. Partial timed visual review: Additive source-local followup of remaining legible annotations after OCR, queue and prior packages. Coordinates refer to unrotated derivative; no accepted installed geometry. Partial timed visual review: Regions mapped to complete-upright derivative before its 90-degree clockwise reading rotation. Raw master crop is already upright; raw point (x,y) maps to derivative (y,1-x). Printed room-local detail, no installed geometry accepted. Partial timed visual review: Normalized regions refer to unrotated derivative. Rotation records clockwise reading orientation; dimensions local to printed detail and do not establish installed world axes. Partial timed visual review: Canonical queue and OCR text reviewed; no image call or new extraction. Existing verified glyphs and closed questions reused. Partial timed visual review: Broad compound fine_dimensions question is only partly represented by existing entry/column chains. No blanket closure or new image inspection; reinforcement and remaining local witnesses require separately specified loci.
Highlighted reading: Room 704. Partial source detail only; no world placement or complete geometry established.
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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.
704 number
Partial source detail only; no world placement or complete geometry established.
Drawing notation: Room 704
Partial source detail only; no world placement or complete geometry established.