Boundary vertex 4 · north
-54.959 ft (trace)-54.959 ft · estimated uncertainty ±2.5 ft
Drawing notation: VAULT
Raw-upright master source locator; trace is approximate.
Calculated from: f2-room-core-vault-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 W4
Extraction: Reviewed · extraction partial. Partial: Second floor plan boundaries, room identities, opening candidates and printed control chains. Second-floor outer trace reused only as a parent of the analytical registration curtain. Reused the provisional level-2 Stair E plan envelope as one input to a cross-floor median diagnostic envelope. W4 Rooms 200–203 boundary and opening gate; no finite room construction authorized. W4 Rooms 200–203 boundary and opening gate; no finite room construction authorized. W4 Rooms 200–203 boundary and opening gate; no finite room construction authorized. W4 Rooms 200–203 boundary and opening gate; no finite room construction authorized. W4 Rooms 200–203 boundary and opening gate; no finite room construction authorized. W4 Rooms 200–203 boundary and opening gate; no finite room construction authorized. W4 Rooms 200–203 boundary and opening gate; no finite room construction authorized. W4 Rooms 200–203 boundary and opening gate; no finite room construction authorized. W4 Rooms 200–203 boundary and opening gate; no finite room construction authorized. W4 Rooms 200–203 boundary and opening gate; no finite room construction authorized. 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: 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: undefined 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: undefined Partial timed visual review: Second-floor C upper endpoint, Elevator2 doorway relationship, no inferred ascent to third floor.
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Registration: provisional · 3 independent checks · maximum residual 0.469 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.
-54.959 ft · estimated uncertainty ±2.5 ft
Drawing notation: VAULT
Raw-upright master source locator; trace is approximate.
Calculated from: f2-room-core-vault-footprint-trace
Room boundary trace; not a printed clear dimension.
Drawing notation: VAULT — adjoining 248
Raw-upright master source locator; trace is approximate.
38.665 ft · estimated uncertainty ±2.5 ft
Drawing notation: VAULT — adjoining 248
Raw-upright master source locator; trace is approximate.
Calculated from: f2-room-vault-248-footprint-trace
-28.508 ft · estimated uncertainty ±2.5 ft
Drawing notation: VAULT — adjoining 248
Raw-upright master source locator; trace is approximate.
Calculated from: f2-room-vault-248-footprint-trace
44.27 ft · estimated uncertainty ±2.5 ft
Drawing notation: VAULT — adjoining 248
Raw-upright master source locator; trace is approximate.
Calculated from: f2-room-vault-248-footprint-trace
-28.494 ft · estimated uncertainty ±2.5 ft
Drawing notation: VAULT — adjoining 248
Raw-upright master source locator; trace is approximate.
Calculated from: f2-room-vault-248-footprint-trace
44.069 ft · estimated uncertainty ±2.5 ft
Drawing notation: VAULT — adjoining 248
Raw-upright master source locator; trace is approximate.
Calculated from: f2-room-vault-248-footprint-trace
-24.185 ft · estimated uncertainty ±2.5 ft
Drawing notation: VAULT — adjoining 248
Raw-upright master source locator; trace is approximate.
Calculated from: f2-room-vault-248-footprint-trace
38.484 ft · estimated uncertainty ±2.5 ft
Drawing notation: VAULT — adjoining 248
Raw-upright master source locator; trace is approximate.
Calculated from: f2-room-vault-248-footprint-trace
-24.202 ft · estimated uncertainty ±2.5 ft
Drawing notation: VAULT — adjoining 248
Raw-upright master source locator; trace is approximate.
Calculated from: f2-room-vault-248-footprint-trace
Room boundary trace; not a printed clear dimension.
Drawing notation: JAN.
Raw-upright master source locator; trace is approximate.
-49.424 ft · estimated uncertainty ±2.5 ft
Drawing notation: JAN.
Raw-upright master source locator; trace is approximate.
Calculated from: f2-room-janitor-east-footprint-trace
33.108 ft · estimated uncertainty ±2.5 ft
Drawing notation: JAN.
Raw-upright master source locator; trace is approximate.
Calculated from: f2-room-janitor-east-footprint-trace
-44.443 ft · estimated uncertainty ±2.5 ft
Drawing notation: JAN.
Raw-upright master source locator; trace is approximate.
Calculated from: f2-room-janitor-east-footprint-trace
33.156 ft · estimated uncertainty ±2.5 ft
Drawing notation: JAN.
Raw-upright master source locator; trace is approximate.
Calculated from: f2-room-janitor-east-footprint-trace
-44.33 ft · estimated uncertainty ±2.5 ft
Drawing notation: JAN.
Raw-upright master source locator; trace is approximate.
Calculated from: f2-room-janitor-east-footprint-trace
37.839 ft · estimated uncertainty ±2.5 ft
Drawing notation: JAN.
Raw-upright master source locator; trace is approximate.
Calculated from: f2-room-janitor-east-footprint-trace
-49.292 ft · estimated uncertainty ±2.5 ft
Drawing notation: JAN.
Raw-upright master source locator; trace is approximate.
Calculated from: f2-room-janitor-east-footprint-trace
37.789 ft · estimated uncertainty ±2.5 ft
Drawing notation: JAN.
Raw-upright master source locator; trace is approximate.
Calculated from: f2-room-janitor-east-footprint-trace
Room boundary trace; not a printed clear dimension.
Drawing notation: JAN.
Raw-upright master source locator; trace is approximate.
57.873 ft · estimated uncertainty ±2.5 ft
Drawing notation: JAN.
Raw-upright master source locator; trace is approximate.
Calculated from: f2-room-janitor-west-footprint-trace
31.628 ft · estimated uncertainty ±2.5 ft
Drawing notation: JAN.
Raw-upright master source locator; trace is approximate.
Calculated from: f2-room-janitor-west-footprint-trace
62.652 ft · estimated uncertainty ±2.5 ft
Drawing notation: JAN.
Raw-upright master source locator; trace is approximate.
Calculated from: f2-room-janitor-west-footprint-trace
31.672 ft · estimated uncertainty ±2.5 ft
Drawing notation: JAN.
Raw-upright master source locator; trace is approximate.
Calculated from: f2-room-janitor-west-footprint-trace
62.046 ft · estimated uncertainty ±2.5 ft
Drawing notation: JAN.
Raw-upright master source locator; trace is approximate.
Calculated from: f2-room-janitor-west-footprint-trace
41.145 ft · estimated uncertainty ±2.5 ft
Drawing notation: JAN.
Raw-upright master source locator; trace is approximate.
Calculated from: f2-room-janitor-west-footprint-trace
57.305 ft · estimated uncertainty ±2.5 ft
Drawing notation: JAN.
Raw-upright master source locator; trace is approximate.
Calculated from: f2-room-janitor-west-footprint-trace
41.096 ft · estimated uncertainty ±2.5 ft
Drawing notation: JAN.
Raw-upright master source locator; trace is approximate.
Calculated from: f2-room-janitor-west-footprint-trace
Room boundary trace; not a printed clear dimension.
Drawing notation: SHOWER
Raw-upright master source locator; trace is approximate.
62.385 ft · estimated uncertainty ±2.5 ft
Drawing notation: SHOWER
Raw-upright master source locator; trace is approximate.
Calculated from: f2-room-shower-west-footprint-trace
35.845 ft · estimated uncertainty ±2.5 ft
Drawing notation: SHOWER
Raw-upright master source locator; trace is approximate.
Calculated from: f2-room-shower-west-footprint-trace
66.567 ft · estimated uncertainty ±2.5 ft
Drawing notation: SHOWER
Raw-upright master source locator; trace is approximate.
Calculated from: f2-room-shower-west-footprint-trace
35.886 ft · estimated uncertainty ±2.5 ft
Drawing notation: SHOWER
Raw-upright master source locator; trace is approximate.
Calculated from: f2-room-shower-west-footprint-trace
66.276 ft · estimated uncertainty ±2.5 ft
Drawing notation: SHOWER
Raw-upright master source locator; trace is approximate.
Calculated from: f2-room-shower-west-footprint-trace
41.437 ft · estimated uncertainty ±2.5 ft
Drawing notation: SHOWER
Raw-upright master source locator; trace is approximate.
Calculated from: f2-room-shower-west-footprint-trace
62.046 ft · estimated uncertainty ±2.5 ft
Drawing notation: SHOWER
Raw-upright master source locator; trace is approximate.
Calculated from: f2-room-shower-west-footprint-trace
41.145 ft · estimated uncertainty ±2.5 ft
Drawing notation: SHOWER
Raw-upright master source locator; trace is approximate.
Calculated from: f2-room-shower-west-footprint-trace
Room boundary trace; not a printed clear dimension.
Drawing notation: ELEVATOR No. 1
Raw-upright master source locator; trace is approximate.
-72.269 ft · estimated uncertainty ±2.5 ft
Drawing notation: ELEVATOR No. 1
Raw-upright master source locator; trace is approximate.
Calculated from: f2-elevator-1-footprint-trace
47.184 ft · estimated uncertainty ±2.5 ft
Drawing notation: ELEVATOR No. 1
Raw-upright master source locator; trace is approximate.
Calculated from: f2-elevator-1-footprint-trace