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. Independent registration, named and numbered room/core locations, coarse boundary traces and selected visible door relationships. Partial timed visual review: Additive bounded follow-up; coordinates normalized to unrotated access raster. Original plan/topology records retained. No model acceptance or complete-sheet claim. Partial timed visual review: undefined Partial timed visual review: Source-local partial review; no physical coordinates accepted. Partial timed visual review: undefined Partial timed visual review: Basement Stair C / Elevator 2 wrapper and selected local witness, not a complete basement extraction.
Show coordinated geometry overlay →
Registration: provisional · 6 independent checks · maximum residual 1.621 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
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Numeric value unresolved
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Numeric value unresolved
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
50.6355 ft · estimated uncertainty ±3 ft
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
55.8657 ft · estimated uncertainty ±3 ft
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
54.6263 ft · estimated uncertainty ±3 ft
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
55.8995 ft · estimated uncertainty ±3 ft
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
3.991 ft · estimated uncertainty ±1.25 ft
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Calculated from: b-door-23-corridor-jamb-1-west, b-door-23-corridor-jamb-1-north, b-door-23-corridor-jamb-2-west, b-door-23-corridor-jamb-2-north
Numeric value unresolved
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Numeric value unresolved
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Numeric value unresolved
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
40.0264 ft · estimated uncertainty ±3 ft
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
55.1236 ft · estimated uncertainty ±3 ft
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
44.0176 ft · estimated uncertainty ±3 ft
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
55.1574 ft · estimated uncertainty ±3 ft
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
3.991 ft · estimated uncertainty ±1.25 ft
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Calculated from: b-door-24-corridor-jamb-1-west, b-door-24-corridor-jamb-1-north, b-door-24-corridor-jamb-2-west, b-door-24-corridor-jamb-2-north
Numeric value unresolved
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Numeric value unresolved
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Numeric value unresolved
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
-13.4816 ft · estimated uncertainty ±3 ft
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
55.3221 ft · estimated uncertainty ±3 ft
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
-9.4987 ft · estimated uncertainty ±3 ft
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
55.3559 ft · estimated uncertainty ±3 ft
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
3.983 ft · estimated uncertainty ±1.25 ft
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Calculated from: b-door-25-corridor-jamb-1-west, b-door-25-corridor-jamb-1-north, b-door-25-corridor-jamb-2-west, b-door-25-corridor-jamb-2-north
Numeric value unresolved
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Numeric value unresolved
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Numeric value unresolved
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
-64.0265 ft · estimated uncertainty ±3 ft
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
63.048 ft · estimated uncertainty ±3 ft
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
-63.9229 ft · estimated uncertainty ±3 ft
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
67.4125 ft · estimated uncertainty ±3 ft
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
4.366 ft · estimated uncertainty ±1.25 ft
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Calculated from: b-door-foyer-lobby-jamb-1-west, b-door-foyer-lobby-jamb-1-north, b-door-foyer-lobby-jamb-2-west, b-door-foyer-lobby-jamb-2-north
Numeric value unresolved
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Numeric value unresolved
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Numeric value unresolved
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
-51.4023 ft · estimated uncertainty ±3 ft
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
47.8059 ft · estimated uncertainty ±3 ft
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
-51.3433 ft · estimated uncertainty ±3 ft
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
51.7395 ft · estimated uncertainty ±3 ft
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
3.934 ft · estimated uncertainty ±1.25 ft
Drawing notation: Visible door leaf and swing
Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.
Calculated from: b-door-lobby-corridor-jamb-1-west, b-door-lobby-corridor-jamb-1-north, b-door-lobby-corridor-jamb-2-west, b-door-lobby-corridor-jamb-2-north