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_0976.webp. Actual orientation recorded; source regions refer to displayed access-image coordinates. No modeling or exact room geometry inference. Partial timed visual review: Additive selected remaining-region review; prior queue, OCR and packages consulted. Prior verified readings reused without duplication. Partial extraction only; no modeling. Partial timed visual review: Bounded additive remaining-region review; prior queue, OCR and reports consulted. No full coverage or modeling. Partial timed visual review: Bounded additive regional inventory; historical room/type marks remain separate from stable dataset object IDs. Partial timed visual review: Text-only crosswalk to registered earlier verified source readings; no new source-image inspection or raw-frame transform asserted.
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Scroll or pinch to inspect this drawing. 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.
3007 identifier
Selected printed source evidence; partial review.
Drawing notation: Mss 3007
Selected printed source evidence; partial review.
Selected printed source evidence; partial review.
Drawing notation: Whitehouse, Morris
Selected printed source evidence; partial review.
Selected printed source evidence; partial review.
Drawing notation: Gus Solomon Courthouse / U.S. Courthouse, Portland, Or.
Selected printed source evidence; partial review.
Selected printed source evidence; partial review.
Drawing notation: 1931-1933
Selected printed source evidence; partial review.
20 sheets
Archival folder count only; not building-element count.
Drawing notation: 20 sheets
Archival folder count only; not building-element count.
Prior batch04-a verified Mss3007, WhitehouseMorris,1931–1933 and20 sheets reused without new image inspection. Sheet count is historical filing metadata, not built quantity; architectural dimensions/materials are inapplicable.
Prior batch04-a verified Mss3007, WhitehouseMorris,1931–1933 and20 sheets reused without new image inspection. Sheet count is historical filing metadata, not built quantity; architectural dimensions/materials are inapplicable.
193 identifier
Handwritten archival identifier only, not historical room/door/type number.
Drawing notation: 193
Handwritten archival identifier only, not historical room/door/type number.
Complete-upright derivative is visibly upside down by 180 degrees. This inspection used unrotated pixels; earlier rotation metadata retained without rewriting.
Complete-upright derivative is visibly upside down by 180 degrees. This inspection used unrotated pixels; earlier rotation metadata retained without rewriting.