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.
Hide coordinated geometry overlay →
Registration: provisional · 4 independent checks · maximum residual 0.567 ft.
Loading the selected drawing…
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.
Numeric value unresolved
Drawing notation: Visible door leaf and swing in bounded regional crop; jamb interval is traced
Raw-upright master source locator; trace is approximate.
-50.041 ft · estimated uncertainty ±2.5 ft
Drawing notation: Visible door leaf and swing in bounded regional crop; jamb interval is traced
Raw-upright master source locator; trace is approximate.
-23.285 ft · estimated uncertainty ±2.5 ft
Drawing notation: Visible door leaf and swing in bounded regional crop; jamb interval is traced
Raw-upright master source locator; trace is approximate.
-49.885 ft · estimated uncertainty ±2.5 ft
Drawing notation: Visible door leaf and swing in bounded regional crop; jamb interval is traced
Raw-upright master source locator; trace is approximate.
-19.88 ft · estimated uncertainty ±2.5 ft
Drawing notation: Visible door leaf and swing in bounded regional crop; jamb interval is traced
Raw-upright master source locator; trace is approximate.
3.409 ft · estimated uncertainty ±1 ft
Drawing notation: Visible door leaf and swing in bounded regional crop; jamb interval is traced
Raw-upright master source locator; trace is approximate.
Calculated from: f3-door-335-corridor-jamb-1-west, f3-door-335-corridor-jamb-1-north, f3-door-335-corridor-jamb-2-west, f3-door-335-corridor-jamb-2-north
Numeric value unresolved
Drawing notation: Visible door leaf and swing in bounded regional crop; jamb interval is traced
Raw-upright master source locator; trace is approximate.
Numeric value unresolved
Drawing notation: Visible door leaf and swing in bounded regional crop; jamb interval is traced
Raw-upright master source locator; trace is approximate.
Numeric value unresolved
Drawing notation: Visible door leaf and swing in bounded regional crop; jamb interval is traced
Raw-upright master source locator; trace is approximate.
-49.529 ft · estimated uncertainty ±2.5 ft
Drawing notation: Visible door leaf and swing in bounded regional crop; jamb interval is traced
Raw-upright master source locator; trace is approximate.
1.324 ft · estimated uncertainty ±2.5 ft
Drawing notation: Visible door leaf and swing in bounded regional crop; jamb interval is traced
Raw-upright master source locator; trace is approximate.
-49.373 ft · estimated uncertainty ±2.5 ft
Drawing notation: Visible door leaf and swing in bounded regional crop; jamb interval is traced
Raw-upright master source locator; trace is approximate.
4.693 ft · estimated uncertainty ±2.5 ft
Drawing notation: Visible door leaf and swing in bounded regional crop; jamb interval is traced
Raw-upright master source locator; trace is approximate.
3.373 ft · estimated uncertainty ±1 ft
Drawing notation: Visible door leaf and swing in bounded regional crop; jamb interval is traced
Raw-upright master source locator; trace is approximate.
Calculated from: f3-door-336-corridor-jamb-1-west, f3-door-336-corridor-jamb-1-north, f3-door-336-corridor-jamb-2-west, f3-door-336-corridor-jamb-2-north
Numeric value unresolved
Drawing notation: Visible door leaf and swing in bounded regional crop; jamb interval is traced
Raw-upright master source locator; trace is approximate.
Numeric value unresolved
Drawing notation: Visible door leaf and swing in bounded regional crop; jamb interval is traced
Raw-upright master source locator; trace is approximate.
Numeric value unresolved
Drawing notation: Visible door leaf and swing in bounded regional crop; jamb interval is traced
Raw-upright master source locator; trace is approximate.
-49.54 ft · estimated uncertainty ±2.5 ft
Drawing notation: Visible door leaf and swing in bounded regional crop; jamb interval is traced
Raw-upright master source locator; trace is approximate.
9.371 ft · estimated uncertainty ±2.5 ft
Drawing notation: Visible door leaf and swing in bounded regional crop; jamb interval is traced
Raw-upright master source locator; trace is approximate.
-49.384 ft · estimated uncertainty ±2.5 ft
Drawing notation: Visible door leaf and swing in bounded regional crop; jamb interval is traced
Raw-upright master source locator; trace is approximate.
12.703 ft · estimated uncertainty ±2.5 ft
Drawing notation: Visible door leaf and swing in bounded regional crop; jamb interval is traced
Raw-upright master source locator; trace is approximate.
3.336 ft · estimated uncertainty ±1 ft
Drawing notation: Visible door leaf and swing in bounded regional crop; jamb interval is traced
Raw-upright master source locator; trace is approximate.
Calculated from: f3-door-337-corridor-jamb-1-west, f3-door-337-corridor-jamb-1-north, f3-door-337-corridor-jamb-2-west, f3-door-337-corridor-jamb-2-north
Numeric value unresolved
Drawing notation: Visible door leaf and swing in bounded regional crop; jamb interval is traced
Raw-upright master source locator; trace is approximate.
Numeric value unresolved
Drawing notation: Visible door leaf and swing in bounded regional crop; jamb interval is traced
Raw-upright master source locator; trace is approximate.
Numeric value unresolved
Drawing notation: Visible door leaf and swing in bounded regional crop; jamb interval is traced
Raw-upright master source locator; trace is approximate.
-49.522 ft · estimated uncertainty ±2.5 ft
Drawing notation: Visible door leaf and swing in bounded regional crop; jamb interval is traced
Raw-upright master source locator; trace is approximate.
19.553 ft · estimated uncertainty ±2.5 ft
Drawing notation: Visible door leaf and swing in bounded regional crop; jamb interval is traced
Raw-upright master source locator; trace is approximate.
-49.364 ft · estimated uncertainty ±2.5 ft
Drawing notation: Visible door leaf and swing in bounded regional crop; jamb interval is traced
Raw-upright master source locator; trace is approximate.
22.914 ft · estimated uncertainty ±2.5 ft
Drawing notation: Visible door leaf and swing in bounded regional crop; jamb interval is traced
Raw-upright master source locator; trace is approximate.
3.365 ft · estimated uncertainty ±1 ft
Drawing notation: Visible door leaf and swing in bounded regional crop; jamb interval is traced
Raw-upright master source locator; trace is approximate.
Calculated from: f3-door-338-corridor-jamb-1-west, f3-door-338-corridor-jamb-1-north, f3-door-338-corridor-jamb-2-west, f3-door-338-corridor-jamb-2-north
Numeric value unresolved
Drawing notation: Visible door leaf and swing in bounded regional crop; jamb interval is traced
Raw-upright master source locator; trace is approximate.
Numeric value unresolved
Drawing notation: Visible door leaf and swing in bounded regional crop; jamb interval is traced
Raw-upright master source locator; trace is approximate.
Numeric value unresolved
Drawing notation: Visible door leaf and swing in bounded regional crop; jamb interval is traced
Raw-upright master source locator; trace is approximate.
-49.343 ft · estimated uncertainty ±2.5 ft
Drawing notation: Visible door leaf and swing in bounded regional crop; jamb interval is traced
Raw-upright master source locator; trace is approximate.
29.818 ft · estimated uncertainty ±2.5 ft
Drawing notation: Visible door leaf and swing in bounded regional crop; jamb interval is traced
Raw-upright master source locator; trace is approximate.
-49.194 ft · estimated uncertainty ±2.5 ft
Drawing notation: Visible door leaf and swing in bounded regional crop; jamb interval is traced
Raw-upright master source locator; trace is approximate.
32.98 ft · estimated uncertainty ±2.5 ft
Drawing notation: Visible door leaf and swing in bounded regional crop; jamb interval is traced
Raw-upright master source locator; trace is approximate.
3.166 ft · estimated uncertainty ±1 ft
Drawing notation: Visible door leaf and swing in bounded regional crop; jamb interval is traced
Raw-upright master source locator; trace is approximate.
Calculated from: f3-door-339-corridor-jamb-1-west, f3-door-339-corridor-jamb-1-north, f3-door-339-corridor-jamb-2-west, f3-door-339-corridor-jamb-2-north
Numeric value unresolved
Drawing notation: Visible door leaf and swing in bounded regional crop; jamb interval is traced
Raw-upright master source locator; trace is approximate.
Numeric value unresolved
Drawing notation: Visible door leaf and swing in bounded regional crop; jamb interval is traced
Raw-upright master source locator; trace is approximate.