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)Object: Folder 190 archival cover
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 only; partial locator review. Applies only to depicted assembly.
Drawing notation: Mss 3007
Selected source evidence only; partial locator review. Applies only to depicted assembly.
Selected source evidence only; partial locator review. Applies only to depicted assembly.
Drawing notation: Whitehouse, Morris
Selected source evidence only; partial locator review. Applies only to depicted assembly.
Selected source evidence only; partial locator review. Applies only to depicted assembly.
Drawing notation: Gus Solomon Courthouse / U.S. Courthouse, Portland Or.
Selected source evidence only; partial locator review. Applies only to depicted assembly.
1931 year
Selected source evidence only; partial locator review. Applies only to depicted assembly.
Drawing notation: 1931
Selected source evidence only; partial locator review. Applies only to depicted assembly.
30 count
Archival folder inventory only, not count of building objects.
Drawing notation: 30 sheets
Archival folder inventory only, not count of building objects.
190 count
Archival folder identifier, not historical room mark.
Drawing notation: 190
Archival folder identifier, not historical room mark.
Source inventory is separate from the floor filters above. Select one drawing to inspect it; no drawing set is preloaded.