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_0988.webp. Access-image normalized coordinates are unrotated derivative coordinates; rotationDegrees records clockwise correction needed for readable text. No model geometry authorized by this evidence. Partial timed visual review: undefined Partial timed visual review: Source-local depicted assembly or specification only. No installed quantities, accepted floor geometry or model placement inferred. Partial timed visual review: Depicted type/component, shop order or source-local assembly only. Components and grille order quantities do not create installed fixtures or establish electrical outlet-to-type assignments.
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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.
1.5 in
Source-local depicted assembly or specification only. No installed quantities, accepted floor geometry or model placement inferred.
Drawing notation: 5/8 × 1½ MACHINE BOLTS
Source-local depicted assembly or specification only. No installed quantities, accepted floor geometry or model placement inferred.
Numeric value unresolved
Source-local depicted assembly or specification only. No installed quantities, accepted floor geometry or model placement inferred. Thickness and length fraction remain unresolved.
Drawing notation: 186 … × 2" × 6… MASONRY ANCHORS
Source-local depicted assembly or specification only. No installed quantities, accepted floor geometry or model placement inferred. Thickness and length fraction remain unresolved.
89.75 in
Depicted type/component or shop-order row only; no installed quantity or accepted physical geometry. Source-local width, not opening width.
Drawing notation: 7'-5¾" WIDTH OF GRILLE
Depicted type/component or shop-order row only; no installed quantity or accepted physical geometry. Source-local width, not opening width.
Conflicting readings: parallel-img0988-m021
168.375 in
Depicted type/component or shop-order row only; no installed quantity or accepted physical geometry. Printed length including fractional suffix; prior 168 in transcription retained pending explicit correction.
Drawing notation: 14'-0⅜" LENGTH OF GRILLE
Depicted type/component or shop-order row only; no installed quantity or accepted physical geometry. Printed length including fractional suffix; prior 168 in transcription retained pending explicit correction.
Conflicting readings: parallel-img0988-m013
2 in
Depicted type/component or shop-order row only; no installed quantity or accepted physical geometry. Width in anchor stock triplet.
Drawing notation: 186 ½" × 2" × 6⅛" MASONRY ANCHORS
Depicted type/component or shop-order row only; no installed quantity or accepted physical geometry. Width in anchor stock triplet.
2 in
Depicted type/component or shop-order row only; no installed quantity or accepted physical geometry. Width only; no physical installed anchor created.
Drawing notation: 186 ⅞" × 2" × 10" WINDOW ANCHORS COMPLETE
Depicted type/component or shop-order row only; no installed quantity or accepted physical geometry. Width only; no physical installed anchor created.
Depicted type/component or shop-order row only; no installed quantity or accepted physical geometry. Row description CSK is explicit; earlier 620 machine-screw label preserved separately.
Drawing notation: 620 ⅜" × 2" CSK. SCREWS
Depicted type/component or shop-order row only; no installed quantity or accepted physical geometry. Row description CSK is explicit; earlier 620 machine-screw label preserved separately.
Calculated from: parallel-img0988-m011