← 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_1316 · Folder 186

3rd Floor Framing Plan

Sheet W402

Extraction: Reviewed · extraction partial. C10/C11/C12 perimeter spans, C68/C82 connected framing paths, and C70/C72/C84 local perimeter spans. W400 includes C84/C96 terminal span. Partial timed visual review: Bounded source-reading review only; no full-source or geometry acceptance. Partial timed visual review: Text-only reuse, no new visual inspection. Partial timed visual review: Access derivative actually sideways. Recorded regions remain encoded access-image coordinates; rotate clockwise 270 degrees to read. Existing C68/C82 controls reused. Partial timed visual review: Targeted source detail only. Master orientation recorded independently from access derivatives. Region bounds are crop locators, not physical geometry. Partial timed visual review: undefined Partial timed visual review: undefined

Highlighted reading: 2 RIVETS EACH. Two rivets per depicted fill in this local type note; no installed rivet count.

Show every recorded property on this drawing →

Unresolved extraction work

All other framing and connections
Interior column center eccentricities and control-offset ties
Vertical column continuation
Whole-sheet dimensions and local exceptions
The source-local 7-inch lower horizontal, 1-foot2-inch upper horizontal and 5-inch floor offset witnesses do not establish the complete wall layer/material chain. detail-20261011n-img1316-wall_layer_dimensions remains open.
Complete source-to-instance registration, physical endpoints and installed quantities remain unresolved.
Unreviewed sheet regions, fine notes, schedules, companion applicability and revision authority remain open.
No world coordinates, member cut lengths, steel grades, physical wall geometry or architectural acceptance established.
Existing21-foot-span local dimensions do not close full wall-layer dimensions. Column-center offsets and framing incidence/registration remain open. No repeat native view.
Installed instance allocation, quantities and source-to-building registration remain unresolved.
All remaining dimensions, profiles, joints, finishes and companion/revision applicability need review.
No accepted physical geometry or whole-source completeness established.
All remaining small dimension chains and endpoint classifications
Complete profiles, quantities and installation registration
Companion details and original/revision reconciliation
Independent geometry/model check and as-built correspondence
Remaining dimension endpoints and layer/material assignments not yet reviewed
Installed instances, quantities and plan/elevation registration unresolved
Companion details and revisions require reconciliation
Independent model/as-built checks unavailable in this extraction
Other wall-profile fractions and layer endpoints remain unreadable or unreviewed.
Exact fill outline, material grade and installed quantity await fabrication/companion evidence.
Other sheet regions, fine notes, schedules, callouts and revisions remain unreviewed.
Complete source-to-instance registration, connection capacities, material grades and independent model/as-built checks remain pending.
Installed angle quantities and individual bay lengths not extracted
Material specification and fastening not established by these notes
Remaining framing marks, schedules, revisions and companion slab sheet W-413 require review
Source-to-model and as-built checks remain pending

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 ↗

1 matching properties

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.

detail-img1316-light-court-wall-sectionverified · printed

rivets_per_fill

2 RIVETS EACH

2 count

Two rivets per depicted fill in this local type note; no installed rivet count.

IMG_1316 · W-402 · Locate on drawing ↗

Drawing notation: 2 RIVETS EACH

Two rivets per depicted fill in this local type note; no installed rivet count.

View all source photographs →