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. Coarse room, court, shaft, stair and visible-door topology with independent provisional registration. 31nominal rooms/circulation regions,4shafts (3elevators plus steel stack),8stair envelopes and27selected openings. Seventh-floor outer trace reused only as a parent of the analytical registration curtain. Reused the provisional level-7 Stair E plan envelope and independently read DOWN 22 / UP 20 labels as cross-floor diagnostic inputs. Existing seventh-floor plan room-number evidence reused for cross-source identity correlation. Bounded W-235 to seventh-floor-plan registration gate; component identities remain valid while all source-to-building placements are withheld. Partial timed visual review: Existing appeals audit reused; no image reopened and no duplicate platform records. Partial timed visual review: Sequential full derivative and targeted Court717/716 crop review. Additive source-local relationship verification; existing room dimensions, traced polygons and printed levels are retained without duplication. Geographic directions derive from IMG_1222 compass. No accepted geometry changed. 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: Seventh-floor F/G terminal host sides and west regional short-flight direction. Upright master is raw rotated90° clockwise; access file already upright. 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 1.312 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.
47.226 ft · estimated uncertainty ±3.25 ft
Drawing notation: West elevator and stair lobby
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f7-lobby-west-footprint-trace
50.876 ft · estimated uncertainty ±3.25 ft
Drawing notation: West elevator and stair lobby
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f7-lobby-west-footprint-trace
47.229 ft · estimated uncertainty ±3.25 ft
Drawing notation: West elevator and stair lobby
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f7-lobby-west-footprint-trace
50.917 ft · estimated uncertainty ±3.25 ft
Drawing notation: West elevator and stair lobby
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f7-lobby-west-footprint-trace
38.07 ft · estimated uncertainty ±3.25 ft
Drawing notation: West elevator and stair lobby
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f7-lobby-west-footprint-trace
35.046 ft · estimated uncertainty ±3.25 ft
Drawing notation: West elevator and stair lobby
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f7-lobby-west-footprint-trace
38.187 ft · estimated uncertainty ±3.25 ft
Drawing notation: West elevator and stair lobby
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f7-lobby-west-footprint-trace
Floor height withheld: observed flights bound this passage, but individual landing levels are not printed securely.
Drawing notation: East court-side corridor, south of small flight
Coarse manual trace on upright master; coordinates are provisional.
-40.58 ft · estimated uncertainty ±3.25 ft
Drawing notation: East court-side corridor, south of small flight
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f7-corridor-east-south-footprint-trace
-43.169 ft · estimated uncertainty ±3.25 ft
Drawing notation: East court-side corridor, south of small flight
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f7-corridor-east-south-footprint-trace
-33.836 ft · estimated uncertainty ±3.25 ft
Drawing notation: East court-side corridor, south of small flight
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f7-corridor-east-south-footprint-trace
-43.232 ft · estimated uncertainty ±3.25 ft
Drawing notation: East court-side corridor, south of small flight
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f7-corridor-east-south-footprint-trace
-33.688 ft · estimated uncertainty ±3.25 ft
Drawing notation: East court-side corridor, south of small flight
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f7-corridor-east-south-footprint-trace
-26.746 ft · estimated uncertainty ±3.25 ft
Drawing notation: East court-side corridor, south of small flight
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f7-corridor-east-south-footprint-trace
-40.414 ft · estimated uncertainty ±3.25 ft
Drawing notation: East court-side corridor, south of small flight
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f7-corridor-east-south-footprint-trace
-26.686 ft · estimated uncertainty ±3.25 ft
Drawing notation: East court-side corridor, south of small flight
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f7-corridor-east-south-footprint-trace
Floor height withheld: observed flights bound this passage, but individual landing levels are not printed securely.
Drawing notation: East court-side corridor, north of small flight
Coarse manual trace on upright master; coordinates are provisional.
-40.378 ft · estimated uncertainty ±3.25 ft
Drawing notation: East court-side corridor, north of small flight
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f7-corridor-east-north-footprint-trace
-23.105 ft · estimated uncertainty ±3.25 ft
Drawing notation: East court-side corridor, north of small flight
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f7-corridor-east-north-footprint-trace
-33.516 ft · estimated uncertainty ±3.25 ft
Drawing notation: East court-side corridor, north of small flight
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f7-corridor-east-north-footprint-trace
-23.166 ft · estimated uncertainty ±3.25 ft
Drawing notation: East court-side corridor, north of small flight
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f7-corridor-east-north-footprint-trace
-32.629 ft · estimated uncertainty ±3.25 ft
Drawing notation: East court-side corridor, north of small flight
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f7-corridor-east-north-footprint-trace
29.38 ft · estimated uncertainty ±3.25 ft
Drawing notation: East court-side corridor, north of small flight
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f7-corridor-east-north-footprint-trace
-40.131 ft · estimated uncertainty ±3.25 ft
Drawing notation: East court-side corridor, north of small flight
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f7-corridor-east-north-footprint-trace
29.23 ft · estimated uncertainty ±3.25 ft
Drawing notation: East court-side corridor, north of small flight
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f7-corridor-east-north-footprint-trace
Floor height withheld: observed flights bound this passage, but individual landing levels are not printed securely.
Drawing notation: West court-side corridor, south of small flight
Coarse manual trace on upright master; coordinates are provisional.
33.864 ft · estimated uncertainty ±3.25 ft
Drawing notation: West court-side corridor, south of small flight
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f7-corridor-west-south-footprint-trace
-42.449 ft · estimated uncertainty ±3.25 ft
Drawing notation: West court-side corridor, south of small flight
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f7-corridor-west-south-footprint-trace
40.56 ft · estimated uncertainty ±3.25 ft
Drawing notation: West court-side corridor, south of small flight
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f7-corridor-west-south-footprint-trace
-42.511 ft · estimated uncertainty ±3.25 ft
Drawing notation: West court-side corridor, south of small flight
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f7-corridor-west-south-footprint-trace
40.518 ft · estimated uncertainty ±3.25 ft
Drawing notation: West court-side corridor, south of small flight
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f7-corridor-west-south-footprint-trace
-27.339 ft · estimated uncertainty ±3.25 ft
Drawing notation: West court-side corridor, south of small flight
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f7-corridor-west-south-footprint-trace
33.978 ft · estimated uncertainty ±3.25 ft
Drawing notation: West court-side corridor, south of small flight
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f7-corridor-west-south-footprint-trace
-27.281 ft · estimated uncertainty ±3.25 ft
Drawing notation: West court-side corridor, south of small flight
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f7-corridor-west-south-footprint-trace
Floor height withheld: observed flights bound this passage, but individual landing levels are not printed securely.
Drawing notation: West court-side corridor between flights
Coarse manual trace on upright master; coordinates are provisional.
33.972 ft · estimated uncertainty ±3.25 ft
Drawing notation: West court-side corridor between flights
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f7-corridor-west-middle-footprint-trace
-23.834 ft · estimated uncertainty ±3.25 ft
Drawing notation: West court-side corridor between flights
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f7-corridor-west-middle-footprint-trace
40.508 ft · estimated uncertainty ±3.25 ft
Drawing notation: West court-side corridor between flights
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f7-corridor-west-middle-footprint-trace
-23.891 ft · estimated uncertainty ±3.25 ft
Drawing notation: West court-side corridor between flights
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f7-corridor-west-middle-footprint-trace
40.685 ft · estimated uncertainty ±3.25 ft
Drawing notation: West court-side corridor between flights
Coarse manual trace on upright master; coordinates are provisional.
Calculated from: f7-corridor-west-middle-footprint-trace