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_0943.webp. Counter elevations and plans for Bays R and S; selected direct labels only. Source regions use access-image coordinates. No floor inference or modeling. Partial timed visual review: Additive partial remaining-region review of complete-upright access derivative. Prior verified readings remain in their packages. No floor inference, geometry approval or full extraction claim. Partial timed visual review: Source-local partial detail evidence only; no installed building geometry, quantity or host placement inferred. Partial timed visual review: undefined
Highlighted reading: Plan above counter Bay R. Selected source evidence; partial review.
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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.
Selected source evidence; partial review.
Drawing notation: Plan above counter Bay R
Selected source evidence; partial review.