Boundary vertex 3 · west
-33.296 ft (trace)-33.296 ft · estimated uncertainty ±2.5 ft
Drawing notation: OFFICE
Raw-upright master source locator; trace is approximate.
Calculated from: f3-room-335-footprint-trace
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: Third floor plan boundaries, room identities, opening candidates and printed control chains. Third-floor outer trace reused only as a parent of the analytical registration curtain. Confirmed Stair D identity, source handedness, third-floor elevation title, and candidate C68/C82-to-perimeter alignments. Existing third-floor door topology reused only. Reused the provisional level-3 Stair E plan envelope as one input to a cross-floor median diagnostic envelope. Partial timed visual review: Bounded text-first follow-up; ten sequential inspections total across nine derivatives including one W-6 same-source core crop. No accepted physical geometry. Existing verified readings omitted. IMG_1209 uses prior closeout text only. Partial timed visual review: Prior verified extraction reused without duplication; selected new properties only. No full-coverage or physical geometry claim. Partial timed visual review: undefined Partial timed visual review: undefined Partial timed visual review: Third-floor source-local Men's339/adjacent janitor and service annotations. Raw0; access WebP's270-degree orientation not used. Partial timed visual review: Text reuse only: floors-2-3 topology records B/D/E only on third floor and explains access WebP rotation 270° from upright raw master. No whole plan reopened.
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Registration: provisional · 4 independent checks · maximum residual 0.567 ft.
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Scroll or pinch to inspect this drawing. Blue: printed controls. Gold: provisional geometry. Pink: held-out check residuals. An overlay is a comparison, not certification. 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.
-33.296 ft · estimated uncertainty ±2.5 ft
Drawing notation: OFFICE
Raw-upright master source locator; trace is approximate.
Calculated from: f3-room-335-footprint-trace
-6.953 ft · estimated uncertainty ±2.5 ft
Drawing notation: OFFICE
Raw-upright master source locator; trace is approximate.
Calculated from: f3-room-335-footprint-trace
-49.673 ft · estimated uncertainty ±2.5 ft
Drawing notation: OFFICE
Raw-upright master source locator; trace is approximate.
Calculated from: f3-room-335-footprint-trace
-6.813 ft · estimated uncertainty ±2.5 ft
Drawing notation: OFFICE
Raw-upright master source locator; trace is approximate.
Calculated from: f3-room-335-footprint-trace
Room boundary trace; not a printed clear dimension.
Drawing notation: OFFICE
Raw-upright master source locator; trace is approximate.
-49.673 ft · estimated uncertainty ±2.5 ft
Drawing notation: OFFICE
Raw-upright master source locator; trace is approximate.
Calculated from: f3-room-336-footprint-trace
-6.813 ft · estimated uncertainty ±2.5 ft
Drawing notation: OFFICE
Raw-upright master source locator; trace is approximate.
Calculated from: f3-room-336-footprint-trace
-33.296 ft · estimated uncertainty ±2.5 ft
Drawing notation: OFFICE
Raw-upright master source locator; trace is approximate.
Calculated from: f3-room-336-footprint-trace
-6.953 ft · estimated uncertainty ±2.5 ft
Drawing notation: OFFICE
Raw-upright master source locator; trace is approximate.
Calculated from: f3-room-336-footprint-trace
-33.121 ft · estimated uncertainty ±2.5 ft
Drawing notation: OFFICE
Raw-upright master source locator; trace is approximate.
Calculated from: f3-room-336-footprint-trace
6.912 ft · estimated uncertainty ±2.5 ft
Drawing notation: OFFICE
Raw-upright master source locator; trace is approximate.
Calculated from: f3-room-336-footprint-trace
-49.341 ft · estimated uncertainty ±2.5 ft
Drawing notation: OFFICE
Raw-upright master source locator; trace is approximate.
Calculated from: f3-room-336-footprint-trace
7.035 ft · estimated uncertainty ±2.5 ft
Drawing notation: OFFICE
Raw-upright master source locator; trace is approximate.
Calculated from: f3-room-336-footprint-trace
Room boundary trace; not a printed clear dimension.
Drawing notation: OFFICE
Raw-upright master source locator; trace is approximate.
-49.341 ft · estimated uncertainty ±2.5 ft
Drawing notation: OFFICE
Raw-upright master source locator; trace is approximate.
Calculated from: f3-room-337-footprint-trace
7.035 ft · estimated uncertainty ±2.5 ft
Drawing notation: OFFICE
Raw-upright master source locator; trace is approximate.
Calculated from: f3-room-337-footprint-trace
-33.121 ft · estimated uncertainty ±2.5 ft
Drawing notation: OFFICE
Raw-upright master source locator; trace is approximate.
Calculated from: f3-room-337-footprint-trace
6.912 ft · estimated uncertainty ±2.5 ft
Drawing notation: OFFICE
Raw-upright master source locator; trace is approximate.
Calculated from: f3-room-337-footprint-trace
-33.179 ft · estimated uncertainty ±2.5 ft
Drawing notation: OFFICE
Raw-upright master source locator; trace is approximate.
Calculated from: f3-room-337-footprint-trace
16.139 ft · estimated uncertainty ±2.5 ft
Drawing notation: OFFICE
Raw-upright master source locator; trace is approximate.
Calculated from: f3-room-337-footprint-trace
-49.524 ft · estimated uncertainty ±2.5 ft
Drawing notation: OFFICE
Raw-upright master source locator; trace is approximate.
Calculated from: f3-room-337-footprint-trace
16.252 ft · estimated uncertainty ±2.5 ft
Drawing notation: OFFICE
Raw-upright master source locator; trace is approximate.
Calculated from: f3-room-337-footprint-trace
Room boundary trace; not a printed clear dimension.
Drawing notation: OFFICE
Raw-upright master source locator; trace is approximate.
-49.524 ft · estimated uncertainty ±2.5 ft
Drawing notation: OFFICE
Raw-upright master source locator; trace is approximate.
Calculated from: f3-room-338-footprint-trace
16.252 ft · estimated uncertainty ±2.5 ft
Drawing notation: OFFICE
Raw-upright master source locator; trace is approximate.
Calculated from: f3-room-338-footprint-trace
-33.179 ft · estimated uncertainty ±2.5 ft
Drawing notation: OFFICE
Raw-upright master source locator; trace is approximate.
Calculated from: f3-room-338-footprint-trace
16.139 ft · estimated uncertainty ±2.5 ft
Drawing notation: OFFICE
Raw-upright master source locator; trace is approximate.
Calculated from: f3-room-338-footprint-trace
-32.985 ft · estimated uncertainty ±2.5 ft
Drawing notation: OFFICE
Raw-upright master source locator; trace is approximate.
Calculated from: f3-room-338-footprint-trace
28.054 ft · estimated uncertainty ±2.5 ft
Drawing notation: OFFICE
Raw-upright master source locator; trace is approximate.
Calculated from: f3-room-338-footprint-trace
-49.27 ft · estimated uncertainty ±2.5 ft
Drawing notation: OFFICE
Raw-upright master source locator; trace is approximate.
Calculated from: f3-room-338-footprint-trace
28.154 ft · estimated uncertainty ±2.5 ft
Drawing notation: OFFICE
Raw-upright master source locator; trace is approximate.
Calculated from: f3-room-338-footprint-trace
Room boundary trace; not a printed clear dimension.
Drawing notation: MENS TOILET
Raw-upright master source locator; trace is approximate.
-49.27 ft · estimated uncertainty ±2.5 ft
Drawing notation: MENS TOILET
Raw-upright master source locator; trace is approximate.
Calculated from: f3-room-339-footprint-trace
28.154 ft · estimated uncertainty ±2.5 ft
Drawing notation: MENS TOILET
Raw-upright master source locator; trace is approximate.
Calculated from: f3-room-339-footprint-trace
-20.076 ft · estimated uncertainty ±2.5 ft
Drawing notation: MENS TOILET
Raw-upright master source locator; trace is approximate.
Calculated from: f3-room-339-footprint-trace
28.278 ft · estimated uncertainty ±2.5 ft
Drawing notation: MENS TOILET
Raw-upright master source locator; trace is approximate.
Calculated from: f3-room-339-footprint-trace
-19.751 ft · estimated uncertainty ±2.5 ft
Drawing notation: MENS TOILET
Raw-upright master source locator; trace is approximate.
Calculated from: f3-room-339-footprint-trace
46.234 ft · estimated uncertainty ±2.5 ft
Drawing notation: MENS TOILET
Raw-upright master source locator; trace is approximate.
Calculated from: f3-room-339-footprint-trace
-31.963 ft · estimated uncertainty ±2.5 ft
Drawing notation: MENS TOILET
Raw-upright master source locator; trace is approximate.
Calculated from: f3-room-339-footprint-trace
46.294 ft · estimated uncertainty ±2.5 ft
Drawing notation: MENS TOILET
Raw-upright master source locator; trace is approximate.
Calculated from: f3-room-339-footprint-trace