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.
Show coordinated geometry overlay →
Registration: provisional · 4 independent checks · maximum residual 0.567 ft.
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Scroll or pinch to inspect this drawing. 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.
-57.474 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.
-49.594 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.
-57.301 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.
-46.152 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.
3.446 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-307-corridor-jamb-1-west, f3-door-307-corridor-jamb-1-north, f3-door-307-corridor-jamb-2-west, f3-door-307-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.
-43.155 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.
-54.917 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.
-39.626 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.
-54.959 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.
3.529 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-310-corridor-jamb-1-west, f3-door-310-corridor-jamb-1-north, f3-door-310-corridor-jamb-2-west, f3-door-310-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.
-15.196 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.
-54.992 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.
-11.494 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.
-55.036 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.
3.702 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-311-corridor-jamb-1-west, f3-door-311-corridor-jamb-1-north, f3-door-311-corridor-jamb-2-west, f3-door-311-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.
0.354 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.
-54.836 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.
3.902 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.
-54.878 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.
3.548 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-312-corridor-jamb-1-west, f3-door-312-corridor-jamb-1-north, f3-door-312-corridor-jamb-2-west, f3-door-312-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.
19.565 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.
-54.807 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.
23.203 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.
-54.849 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.
3.638 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-313-corridor-jamb-1-west, f3-door-313-corridor-jamb-1-north, f3-door-313-corridor-jamb-2-west, f3-door-313-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.