Boundary vertex 2 · north
29.742 ft (trace)29.742 ft · estimated uncertainty ±3.25 ft
Drawing notation: WITNESS ROOM
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f6-room-601-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)Sheet W8
Extraction: Reviewed · extraction partial. Coarse room, court, shaft, stair and visible-door topology with independent provisional registration. 29nominal rooms/circulation regions,4shafts (3elevators plus steel stack),5stair envelopes and28selected openings. Sixth-floor outer trace reused only as a parent of the analytical registration curtain. Reuse of existing text/registered property data only; no new image review. Reused the provisional level-6 Stair E plan envelope as one input to a cross-floor median diagnostic envelope. Text-first Room 607 plan-to-millwork wall-elevation registration gate; existing reviewed sources reused without reopening archival images. Partial timed visual review: Sequential 2200px WebP review; additive selected remaining properties only. No geometry acceptance. Partial timed visual review: Additional source-local room identity and dimension endpoint review only; no geometry acceptance. Partial timed visual review: Text-only reuse checkpoint; no image reopened. Prior evidence and unresolved work retained. Partial timed visual review: Sixth-floor Halls604/610 private stair local interfaces, compared text-first with seventh-floor candidates. Partial timed visual review: Selected source questions and verified prior property crosswalk only; no exhaustive region or source completion claimed. Partial timed visual review: Full architectural region inventory by existing object/property sources, with explicit pending work. Reused bounding regions do not certify exhaustive visual coverage.
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Registration: provisional · 4 independent checks · maximum residual 1.407 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.
29.742 ft · estimated uncertainty ±3.25 ft
Drawing notation: WITNESS ROOM
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f6-room-601-footprint-trace
-64.482 ft · estimated uncertainty ±3.25 ft
Drawing notation: WITNESS ROOM
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f6-room-601-footprint-trace
44.11 ft · estimated uncertainty ±3.25 ft
Drawing notation: WITNESS ROOM
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f6-room-601-footprint-trace
-76.291 ft · estimated uncertainty ±3.25 ft
Drawing notation: WITNESS ROOM
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f6-room-601-footprint-trace
44.449 ft · estimated uncertainty ±3.25 ft
Drawing notation: WITNESS ROOM
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f6-room-601-footprint-trace
Room boundary trace; not a printed clear dimension.
Drawing notation: WITNESS ROOM
Coarse manual trace on upright master; coordinates are provisional.
66.516 ft · estimated uncertainty ±3.25 ft
Drawing notation: WITNESS ROOM
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f6-room-613-footprint-trace
32.27 ft · estimated uncertainty ±3.25 ft
Drawing notation: WITNESS ROOM
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f6-room-613-footprint-trace
76.616 ft · estimated uncertainty ±3.25 ft
Drawing notation: WITNESS ROOM
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f6-room-613-footprint-trace
32.44 ft · estimated uncertainty ±3.25 ft
Drawing notation: WITNESS ROOM
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f6-room-613-footprint-trace
76.969 ft · estimated uncertainty ±3.25 ft
Drawing notation: WITNESS ROOM
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f6-room-613-footprint-trace
46.381 ft · estimated uncertainty ±3.25 ft
Drawing notation: WITNESS ROOM
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f6-room-613-footprint-trace
66.834 ft · estimated uncertainty ±3.25 ft
Drawing notation: WITNESS ROOM
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f6-room-613-footprint-trace
46.207 ft · estimated uncertainty ±3.25 ft
Drawing notation: WITNESS ROOM
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f6-room-613-footprint-trace
Room boundary trace; not a printed clear dimension.
Drawing notation: MENS TOILET
Coarse manual trace on upright master; coordinates are provisional.
-31.591 ft · estimated uncertainty ±3.25 ft
Drawing notation: MENS TOILET
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f6-room-618-footprint-trace
29.592 ft · estimated uncertainty ±3.25 ft
Drawing notation: MENS TOILET
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f6-room-618-footprint-trace
-21.3 ft · estimated uncertainty ±3.25 ft
Drawing notation: MENS TOILET
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f6-room-618-footprint-trace
29.047 ft · estimated uncertainty ±3.25 ft
Drawing notation: MENS TOILET
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f6-room-618-footprint-trace
-21.339 ft · estimated uncertainty ±3.25 ft
Drawing notation: MENS TOILET
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f6-room-618-footprint-trace
45.392 ft · estimated uncertainty ±3.25 ft
Drawing notation: MENS TOILET
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f6-room-618-footprint-trace
-31.645 ft · estimated uncertainty ±3.25 ft
Drawing notation: MENS TOILET
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f6-room-618-footprint-trace
45.37 ft · estimated uncertainty ±3.25 ft
Drawing notation: MENS TOILET
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f6-room-618-footprint-trace
Room boundary trace; not a printed clear dimension.
Drawing notation: DISTRICT COURT CONSULTATION
Coarse manual trace on upright master; coordinates are provisional.
-21.145 ft · estimated uncertainty ±3.25 ft
Drawing notation: DISTRICT COURT CONSULTATION
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f6-room-619-footprint-trace
29.926 ft · estimated uncertainty ±3.25 ft
Drawing notation: DISTRICT COURT CONSULTATION
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f6-room-619-footprint-trace
-9.198 ft · estimated uncertainty ±3.25 ft
Drawing notation: DISTRICT COURT CONSULTATION
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f6-room-619-footprint-trace
29.967 ft · estimated uncertainty ±3.25 ft
Drawing notation: DISTRICT COURT CONSULTATION
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f6-room-619-footprint-trace
-9.01 ft · estimated uncertainty ±3.25 ft
Drawing notation: DISTRICT COURT CONSULTATION
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f6-room-619-footprint-trace
45.604 ft · estimated uncertainty ±3.25 ft
Drawing notation: DISTRICT COURT CONSULTATION
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f6-room-619-footprint-trace
-21.572 ft · estimated uncertainty ±3.25 ft
Drawing notation: DISTRICT COURT CONSULTATION
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f6-room-619-footprint-trace
45.543 ft · estimated uncertainty ±3.25 ft
Drawing notation: DISTRICT COURT CONSULTATION
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f6-room-619-footprint-trace
Room boundary trace; not a printed clear dimension.
Drawing notation: DISTRICT COURT CLERK
Coarse manual trace on upright master; coordinates are provisional.
-8.962 ft · estimated uncertainty ±3.25 ft
Drawing notation: DISTRICT COURT CLERK
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f6-room-620-footprint-trace
29.971 ft · estimated uncertainty ±3.25 ft
Drawing notation: DISTRICT COURT CLERK
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f6-room-620-footprint-trace
9.068 ft · estimated uncertainty ±3.25 ft
Drawing notation: DISTRICT COURT CLERK
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f6-room-620-footprint-trace
29.715 ft · estimated uncertainty ±3.25 ft
Drawing notation: DISTRICT COURT CLERK
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f6-room-620-footprint-trace
9.145 ft · estimated uncertainty ±3.25 ft
Drawing notation: DISTRICT COURT CLERK
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f6-room-620-footprint-trace
46.071 ft · estimated uncertainty ±3.25 ft
Drawing notation: DISTRICT COURT CLERK
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f6-room-620-footprint-trace
-8.702 ft · estimated uncertainty ±3.25 ft
Drawing notation: DISTRICT COURT CLERK
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f6-room-620-footprint-trace