← Back to the building1933 reconstruction · research preview

The measured building.

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.

Source photographs: 464
Identified objects: 4872
Verified printed values: 12046
Disputed values: 20

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)

Open the coordinated research model →

IMG_1076 · Folder 191

Broadway and Madison Street entrances

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_1076.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: 3″ PIPE SLEEVE. Printed sleeve size beside lamp-support outline; not a rail diameter. Source-local detail evidence only. No installed quantity, accepted placement, wall cut, grade datum transform or model geometry established.

Show every recorded property on this drawing →

Unresolved extraction work

close review of remaining dimension chains, fractions, specifications and notes
revision history, material-code schedule and companion-sheet reconciliation
instance quantities and building placement/room/floor registration
Remaining fine dimension fractions, witness endpoints and full material-symbol assignments need targeted high-resolution crops
Companion sheets and duplicate/revision authority require reconciliation
Installed floor/room registration and modeling/whole-building acceptance checks outstanding
Fine fractional profile dimensions and endpoint face/centerline classes: not yet reviewed at sufficient resolution
Installed opening/finish assignment, companion authority and revisions: not yet reconciled
Physical registration and model acceptance: not established
2in ramp clause resolved; horizontal run, slope, grade benchmark and full section remain open.
Classify finished/rough/masonry/frame witnesses and reconcile companion/source issue authority.
Installed room/floor instance and world transform remain unaccepted.
Remaining regional notes, sections, material schedules, fastenings and whole-source coverage remain partial.
No pending source reading IDs in this snapshot; remaining registration/companion/region work remains open.
Complete remaining notes, dimensions, schedules, section profiles and companion details remain to be reviewed.
Original/revision authority, finished/rough/masonry/frame endpoint classes, installed quantities, world registration and model acceptance remain unresolved.
Uninspected/cropped regions and unreadable dimension fractions remain open as listed in regional inventory
Remaining dimension chains, hardware, fasteners, schedules, finish/material exceptions and witness classes not fully extracted
Installed quantities, room/floor identities, revisions and companion authority unresolved
Broadway elevation and plan: Remaining vertical transom chains, fractions, masonry joints and endpoint classification
Lantern elevation/section and cast rail brackets: Full bronze/cast lamp-profile dimensions, light/glazing/hardware and installation details
Separate Sixth Street basement section: Fractional section profiles, companion identity and jamb/wall finish interfaces
Guard rail plan detail: Metal rail sizes, anchorage, elevations, return profiles
Title, architects, scales and margin annotations: Printed sheet number, date, annotations and original/revision authority

Download OCR observations (unverified)

Loading the selected drawing…

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 ↗