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_1162.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: Source-local drawing evidence; all new properties excluded from architectural authoring. Partial timed visual review: Bounded source review; prior readings reused, every new property source-local and authoring-ineligible. No whole-image completion or installed quantity established. Partial timed visual review: Source-local detail property only; no installed quantity, world geometry or acceptance established. Partial timed visual review: Selected source-local details only. All dimensions remain witness spans; no accepted room geometry. Partial timed visual review: Additive source-local detail followup; existing verified readings retained. Sequential upright WebP review or explicit text-summary reuse; no modeling acceptance. Partial timed visual review: undefined Partial timed visual review: Sixth-floor district-court source evidence only. Exact Court602/612 and lobby installed-instance allocation, original/revision authority and full geometry remain unresolved. Crop sourcePixelDimensions describe inspected encoded assets; normalized regions refer to corresponding whole reading-upright source frame.
Highlighted reading: RUBBER TILE FLOOR. Rubber tile floor specification only; no installed tile count.
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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.
Rubber tile floor specification only; no installed tile count.
Drawing notation: RUBBER TILE FLOOR
Rubber tile floor specification only; no installed tile count.