section-nn-floor-tile-fixing
COUNTERSUNK SCREWSSource-local detail/type only; no installed quantity or physical placement.
Drawing notation: COUNTERSUNK SCREWS
Source-local detail/type only; no installed quantity or physical placement.
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 from catalogue/OCR then one 1000px JPEG locator derivative of public/archive/drawings/complete-upright/IMG_1077.webp. Regions normalized in unrotated access image; actual principal text is upright (0 degrees). Small blurry values remain unresolved; no modeling authorized. Partial timed visual review: Source-local additive review only; no installed quantity, accepted physical placement, wall cuts or room geometry established. Partial timed visual review: Source-local detail evidence only. No installed quantity, accepted placement, wall cut, grade datum transform or model geometry established. Partial timed visual review: undefined Partial timed visual review: undefined Partial timed visual review: Source-local printed detail/type evidence. FloorIds remain empty until physical instance registration; no installed quantity, world dimension, geometry or historical revision preference authorized.
Highlighted reading: COUNTERSUNK SCREWS. Source-local detail/type only; no installed quantity or physical placement.
Show every recorded property on this drawing →
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Scroll or pinch to inspect this drawing. The gold outline locates the selected reading. 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.
Source-local detail/type only; no installed quantity or physical placement.
Drawing notation: COUNTERSUNK SCREWS
Source-local detail/type only; no installed quantity or physical placement.