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: Explicit source-local region inventory and additive bounded property review; catalogue labels are discovery aids. Original and colored handwritten revisions remain separate. No physical geometry authoring. 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: Bounded visual first pass of public/archive/drawings/folder-195/IMG_0907.webp. Catalogue and OCR consulted first; no prior research reference found. Partial extraction only, no modeling or completeness claim. Regions refer to raw access-image pixels before the stated clockwise presentation rotation.
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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.
Selected source evidence only; authoring ineligible pending complete extraction and registration.
Drawing notation: Set up in sections as shown
Selected source evidence only; authoring ineligible pending complete extraction and registration.
Selected source evidence only; authoring ineligible pending complete extraction and registration.
Drawing notation: Sponge to raise grain
Selected source evidence only; authoring ineligible pending complete extraction and registration.
Clarifies selected finish sentence; separate reading preserves prior uncertain text
Drawing notation: Fill. Stain to match sample for a wax and polished finish
Clarifies selected finish sentence; separate reading preserves prior uncertain text
Conflicting readings: parallel02-img_0907-assembly-property-05
Printed fabrication terms in enlarged detail, no baluster quantity inferred
Drawing notation: Turned; Square [at end portions]
Printed fabrication terms in enlarged detail, no baluster quantity inferred
20 in
Dimension beneath enlarged turned profile; not the installed rail height or bay spacing
Drawing notation: 1'-8"
Dimension beneath enlarged turned profile; not the installed rail height or bay spacing
Numeric value unresolved
Selected source evidence only; authoring ineligible pending complete extraction and registration.
Drawing notation: All Fine [uncertain word] Plain White Oak
Selected source evidence only; authoring ineligible pending complete extraction and registration.
Numeric value unresolved
Prior W reference retained; intervening wording/date requires higher-resolution evidence
Drawing notation: SEE REVISION FOR GATES ... W-559-563-567 ... [date unresolved]
Prior W reference retained; intervening wording/date requires higher-resolution evidence
617 identifier
Room identifier; no floor geometry inferred.
Drawing notation: RAIL IN CLERKS ROOM 617
Room identifier; no floor geometry inferred.
Yellow note over rail plan.
Printed elevation note; intervals not extracted.
Drawing notation: Center lines of Baluster
Printed elevation note; intervals not extracted.
Marginal note; additional intervening characters unclear.
Drawing notation: SEE REVISION FOR GATES ... W-559-563-567
Marginal note; additional intervening characters unclear.
Finish note above elevation; first sentence reading remains uncertain.
Drawing notation: All fill and rub like other. Stain to match approved sample for a wax and polished finish.
Finish note above elevation; first sentence reading remains uncertain.