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.
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.
-57.21 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.
19.529 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.
-57.042 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.
22.736 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.
3.211 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-302-corridor-jamb-1-west, f3-door-302-corridor-jamb-1-north, f3-door-302-corridor-jamb-2-west, f3-door-302-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.
-57.258 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.
6.861 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.
-57.089 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.
10.126 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.
3.269 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-303-corridor-jamb-1-west, f3-door-303-corridor-jamb-1-north, f3-door-303-corridor-jamb-2-west, f3-door-303-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.
-57.389 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.
-7.622 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.
-57.21 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.
-4.133 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.
3.494 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-304-corridor-jamb-1-west, f3-door-304-corridor-jamb-1-north, f3-door-304-corridor-jamb-2-west, f3-door-304-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.
-57.452 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.
-21.023 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.
-57.275 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.
-17.55 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.
3.478 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-305-corridor-jamb-1-west, f3-door-305-corridor-jamb-1-north, f3-door-305-corridor-jamb-2-west, f3-door-305-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.
-57.405 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.
-35.584 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.
-57.23 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.
-32.124 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.
3.464 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-306-corridor-jamb-1-west, f3-door-306-corridor-jamb-1-north, f3-door-306-corridor-jamb-2-west, f3-door-306-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.