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 sequential <=1000px JPEG65 locator review of public/archive/drawings/complete-upright/IMG_1158.webp. Selected legible regions only, not full extraction. Coordinates normalized to unrotated access image; actual principal text upright. No modeling authorized. Partial timed visual review: Prior archive cover metadata reused; no image reopened, no geometry extracted. Partial timed visual review: Cover metadata reused from prior packages; no new architectural property. Partial timed visual review: Archival cover metadata already extracted in batch09-b; OCR and prior package reused. No architectural property added. Partial timed visual review: Archive-cover index reuse only.
Highlighted reading: 190. Archival folder identifier, not historical room mark.
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.
190 count
Archival folder identifier, not historical room mark.
Drawing notation: 190
Archival folder identifier, not historical room mark.