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 text-first then one sequential <=1000px JPEG65 locator review of public/archive/drawings/complete-upright/IMG_1278.webp. Coordinates normalized in unrotated access image; principal lettering upright. Selected regions only, not full extraction; no model geometry authorized. Partial timed visual review: Source-local design detail only; numeric controls refer to depicted endpoints, no world placement or installed quantity established. Partial timed visual review: Bench section cropped from raw master [2520,1870,1100,710],4032x3024 rotation0; source-local construction labels. Room registration remains unresolved.
Highlighted reading: 6'-0". Source-local design detail only; numeric controls refer to depicted endpoints, no world placement or installed quantity established.
Show every recorded property on this drawing →
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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.
72 in
Source-local design detail only; numeric controls refer to depicted endpoints, no world placement or installed quantity established.
Drawing notation: 6'-0"
Source-local design detail only; numeric controls refer to depicted endpoints, no world placement or installed quantity established.