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 sequential review of public/archive/drawings/complete-upright/IMG_1062.webp after catalogue/OCR and existing observations. Coordinates are normalized access-image coordinates before rotation; actual clockwise reading rotation 0 degrees. Foreground only; no installed geometry established. Partial timed visual review: Source-local additive detail evidence only. No installed quantity, room polygon, revision authority or accepted model geometry established. Partial timed visual review: Prior-report reuse only; archival folder cover does not establish drawing identity. Partial timed visual review: undefined Partial timed visual review: undefined
Loading the selected drawing…
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.
Type/detail-level evidence only; partial extraction. Installed quantity and room geometry not established.
Drawing notation: Mss 3007
Type/detail-level evidence only; partial extraction. Installed quantity and room geometry not established.
Type/detail-level evidence only; partial extraction. Installed quantity and room geometry not established.
Drawing notation: Whitehouse, Morris
Type/detail-level evidence only; partial extraction. Installed quantity and room geometry not established.
Type/detail-level evidence only; partial extraction. Installed quantity and room geometry not established.
Drawing notation: Gus Solomon Courthouse / U.S. Courthouse, Portland, Or.
Type/detail-level evidence only; partial extraction. Installed quantity and room geometry not established.
1931 year
Type/detail-level evidence only; partial extraction. Installed quantity and room geometry not established.
Drawing notation: 1931
Type/detail-level evidence only; partial extraction. Installed quantity and room geometry not established.
34 sheets
Archival folder label count; not quantity of building elements or complete surveyed sheets.
Drawing notation: 34 sheets
Archival folder label count; not quantity of building elements or complete surveyed sheets.
191 number
Type/detail-level evidence only; partial extraction. Installed quantity and room geometry not established.
Drawing notation: 191
Type/detail-level evidence only; partial extraction. Installed quantity and room geometry not established.
Source-local additive detail evidence only. No installed quantity, room polygon, revision authority or accepted model geometry established.
Drawing notation: J. H. De SIBOUR—CONSULTING ARCHITECT
Source-local additive detail evidence only. No installed quantity, room polygon, revision authority or accepted model geometry established.
Source-local additive detail evidence only. No installed quantity, room polygon, revision authority or accepted model geometry established.
Drawing notation: WASHINGTON, D. C.
Source-local additive detail evidence only. No installed quantity, room polygon, revision authority or accepted model geometry established.