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_1061.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; not reopened. Partial timed visual review: Front cleat/panel crop only; four graphic corner symbols do not specify an installed fastener type or size. Partial timed visual review: undefined Partial timed visual review: undefined
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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.
Type/detail-level evidence only; partial extraction. Installed quantity and room geometry not established.
Drawing notation: Front elevation of halyard cleat and panel
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: See side view above — not removable
Type/detail-level evidence only; partial extraction. Installed quantity and room geometry not established.
4 symbols
Count of symbols in one drawn panel only; installed quantity not established.
Drawing notation: Four corner fastener symbols drawn
Count of symbols in one drawn panel only; installed quantity not established.
Type/detail-level evidence only; partial extraction. Installed quantity and room geometry not established.
Drawing notation: Central vertical cleat in recessed shaped panel with four corner symbols
Type/detail-level evidence only; partial extraction. Installed quantity and room geometry not established.
Numeric value unresolved
Type/detail-level evidence only; partial extraction. Installed quantity and room geometry not established.
Drawing notation: No readable dimensions in this enlargement
Type/detail-level evidence only; partial extraction. Installed quantity and room geometry not established.
Four symbols and non-removable instruction are reused from existing receipts. Graphic circles/squares do not establish round-head screws, bolts, diameters, count per installed pole, or removability of every base component.
Drawing notation: [crossed-square symbols within concentric circles; no fastener specification printed in crop]
Four symbols and non-removable instruction are reused from existing receipts. Graphic circles/squares do not establish round-head screws, bolts, diameters, count per installed pole, or removability of every base component.