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: Timed partial review of archive/folder-195/web/IMG_0902.webp; public derivative absent. Upright visually. Naturalization Clerk counter title and Room 620 read directly; no floor assignment. Full drawing regions remain incomplete. Partial timed visual review: undefined 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: Additive bounded detail review, 2026-10-11. Existing verified extraction reused; no building geometry accepted and no full-sheet completeness claim. Regions are normalized raw access-image coordinates before presentation rotation. Partial timed visual review: Money-drawer horizontal compartment chain and Maple leader only. Prior drawer width and six circular pocket count retained in prior packages. Compartment widths are not circular-pocket diameters. Partial timed visual review: undefined
Highlighted reading: Unexposed parts Yellow Pine. Material clause applies to unexposed parts only.
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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.
Material clause applies to unexposed parts only.
Drawing notation: Unexposed parts Yellow Pine
Material clause applies to unexposed parts only.