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 W-235
Extraction: Reviewed · extraction partial. Existing seventh-floor plan room-number evidence reused for cross-source identity correlation. Bounded duplicate-source review of the W-235 Elevator No. 1 clear-plan envelope and its printed 7-foot-4-3/4-inch by 8-foot-2-inch dimensions. Duplicate-source correction of the janitor clear width and Room 721 fixture-symbol counts/classification. Elevator-anchored projective rectification of the W-235 restroom plan with six independent printed checks. Partial timed visual review: Partial bounded source review. Existing measurements and identities retained; original/revision and installed applicability unresolved. Partial timed visual review: Additive bounded remaining-region review of upright WebP after queue, OCR and prior packages; no geometry acceptance. IMG_1156 source not reopened. Reused restroom correction, elevator controls, local registration and Rooms720–721 component reports. No duplicate quantities added. Reading rotation 180° required per verified source provenance. Partial timed visual review: Existing IMG_1156 restroom correction and registration reports reused; no source reopened and no duplicate fixture quantities or closet dimensions added. Partial timed visual review: Restroom correction, elevator-control, local-registration and components reports reused; janitor 3'-10 width and two north-wall fixtures retained; prior 3'-0 and third fixture remain superseded audit records Partial timed visual review: Prior finish/material/fixture text findings reused; source not reopened and no duplicate properties added. Partial timed visual review: Registered correction and local-registration evidence reused without recount or geometry promotion. Partial timed visual review: Existing correction/local-registration evidence reused without reopening IMG1156; no numeric or fixture count duplicated.
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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.
7.395833 ft
Extension endpoints terminate at the two inner faces of the W-235 Elevator No. 1 plan rectangle.
Drawing notation: 7'-4 3/4"; 8'-2"
Duplicate-source photograph of W-235. Printed clear dimensions are verified; the building-centered envelope remains a diagnostic overlay only.
8.166667 ft
Vertical W-235 plan dimension with secure numerals and endpoints; no shaft-wall thickness is inferred.
Drawing notation: 7'-4 3/4"; 8'-2"
Duplicate-source photograph of W-235. Printed clear dimensions are verified; the building-centered envelope remains a diagnostic overlay only.
-69.631 ft
Display diagnostic only; not an accepted W-235 building transform.
Drawing notation: 7'-4 3/4"; 8'-2"
Duplicate-source photograph of W-235. Printed clear dimensions are verified; the building-centered envelope remains a diagnostic overlay only.
Calculated from: f7-elevator-1-vertex-1-west, f7-elevator-1-vertex-2-west, f7-elevator-1-vertex-3-west, f7-elevator-1-vertex-4-west
51.97425 ft
Display diagnostic only; not an accepted W-235 building transform.
Drawing notation: 7'-4 3/4"; 8'-2"
Duplicate-source photograph of W-235. Printed clear dimensions are verified; the building-centered envelope remains a diagnostic overlay only.
Calculated from: f7-elevator-1-vertex-1-north, f7-elevator-1-vertex-2-north, f7-elevator-1-vertex-3-north, f7-elevator-1-vertex-4-north
0.895167 ft
The compared boundaries are not yet proven to be corresponding wall faces.
Drawing notation: 7'-4 3/4"; 8'-2"
Duplicate-source photograph of W-235. Printed clear dimensions are verified; the building-centered envelope remains a diagnostic overlay only.
Calculated from: w235-img1156-elevator-1-clear-width, f7-elevator-1-footprint-trace
-0.327167 ft
The compared boundaries are not yet proven to be corresponding wall faces.
Drawing notation: 7'-4 3/4"; 8'-2"
Duplicate-source photograph of W-235. Printed clear dimensions are verified; the building-centered envelope remains a diagnostic overlay only.
Calculated from: w235-img1156-elevator-1-clear-depth, f7-elevator-1-footprint-trace
0.057583 ft
Strong diagnostic alignment only. W235 clear shaft face and W229 first-floor clear-hatch edge have not yet been proven to be the same construction face.
Drawing notation: 7'-4 3/4"; 8'-2"
Duplicate-source photograph of W-235. Printed clear dimensions are verified; the building-centered envelope remains a diagnostic overlay only.
Calculated from: w235-img1156-elevator-1-clear-depth, w235-img1156-elevator-1-diagnostic-center-z, w229-e1-clear-hatch-north-edge-world-z
Withheld. The display envelope is centered on a provisional target trace and is not an accepted placement.
Drawing notation: 7'-4 3/4"; 8'-2"
Duplicate-source photograph of W-235. Printed clear dimensions are verified; the building-centered envelope remains a diagnostic overlay only.
3.833333 ft
Secure duplicate-source reading between the janitor closet's inner wall faces. Supersedes the earlier disputed 3'-0" reading from IMG_1272.
Drawing notation: 3'-10"; 7'-0"
Clearer duplicate-source correction of bounded W-235 restroom readings; no fixture or wall placement is accepted.
7 ft
Independent duplicate-source corroboration of the previously recorded 7-foot clear length.
Drawing notation: 3'-10"; 7'-0"
Clearer duplicate-source correction of bounded W-235 restroom readings; no fixture or wall placement is accepted.
3 count
Three symbols are visible: one distinctive western symbol and two matching eastern water-closet-form symbols.
Drawing notation: 3'-10"; 7'-0"
Clearer duplicate-source correction of bounded W-235 restroom readings; no fixture or wall placement is accepted.
2 count
The two eastern symbols share the same drawn form and each occupies a printed 3-foot compartment. Water-closet identification remains probable rather than printed.
Drawing notation: 3'-10"; 7'-0"
Clearer duplicate-source correction of bounded W-235 restroom readings; no fixture or wall placement is accepted.
1 count
The western symbol is visibly different from the two eastern compartment symbols. Its fixture type remains unresolved.
Drawing notation: 3'-10"; 7'-0"
Clearer duplicate-source correction of bounded W-235 restroom readings; no fixture or wall placement is accepted.
2 count
The clearer duplicate shows two repeated shallow rectangular fixtures, not three. Their printed type remains unresolved.
Drawing notation: 3'-10"; 7'-0"
Clearer duplicate-source correction of bounded W-235 restroom readings; no fixture or wall placement is accepted.
1 count
The former f7-room-721-north-wall-fixture-03 record is retained only as a source-audit correction and must not become a physical or analytical fixture instance.
Drawing notation: 3'-10"; 7'-0"
Clearer duplicate-source correction of bounded W-235 restroom readings; no fixture or wall placement is accepted.
Independent printed checks pass the 0.35-foot source-rectification tolerance, but the world anchor remains the provisional IMG_1221 Elevator No. 1 trace. The resulting points and lines are evidence-review overlays, not accepted fixture, partition, wall or shaft geometry.
Drawing notation: 3'-10"; 7'-0"
Clearer duplicate-source correction of bounded W-235 restroom readings; no fixture or wall placement is accepted.
0.121975 ft
Six checks excluded from the four-corner projective fit.
Drawing notation: 3'-10"; 7'-0"
Clearer duplicate-source correction of bounded W-235 restroom readings; no fixture or wall placement is accepted.
Calculated from: f7-room-721-compartment-bay-01-width, f7-room-721-compartment-bay-02-width, w235-img1156-janitor-clear-width, w235-img1156-janitor-clear-length-corroboration
0.238464 ft
Maximum absolute residual among six independent printed checks.
Drawing notation: 3'-10"; 7'-0"
Clearer duplicate-source correction of bounded W-235 restroom readings; no fixture or wall placement is accepted.
Calculated from: f7-room-721-compartment-bay-01-width, f7-room-721-compartment-bay-02-width, w235-img1156-janitor-clear-width, w235-img1156-janitor-clear-length-corroboration
0.35 ft
Applies only to the duplicate photograph's internal plan rectification; it does not accept the world anchor.
Drawing notation: 3'-10"; 7'-0"
Clearer duplicate-source correction of bounded W-235 restroom readings; no fixture or wall placement is accepted.
Independent printed checks pass the 0.35-foot source-rectification tolerance, but the world anchor remains the provisional IMG_1221 Elevator No. 1 trace. The resulting points and lines are evidence-review overlays, not accepted fixture, partition, wall or shaft geometry.
Drawing notation: 3'-10"; 7'-0"
Clearer duplicate-source correction of bounded W-235 restroom readings; no fixture or wall placement is accepted.
-75.25472 ft
Elevator-anchored W-235 source rectification. Visible overlay coordinate only; not accepted architectural placement.
Drawing notation: 3'-10"; 7'-0"
Clearer duplicate-source correction of bounded W-235 restroom readings; no fixture or wall placement is accepted.
Calculated from: w235-img1156-elevator-1-clear-width, w235-img1156-elevator-1-clear-depth, w235-img1156-elevator-1-diagnostic-center-x, w235-img1156-elevator-1-diagnostic-center-z
30.394133 ft
Elevator-anchored W-235 source rectification. Visible overlay coordinate only; not accepted architectural placement.
Drawing notation: 3'-10"; 7'-0"
Clearer duplicate-source correction of bounded W-235 restroom readings; no fixture or wall placement is accepted.
Calculated from: w235-img1156-elevator-1-clear-width, w235-img1156-elevator-1-clear-depth, w235-img1156-elevator-1-diagnostic-center-x, w235-img1156-elevator-1-diagnostic-center-z
-72.964942 ft
Elevator-anchored W-235 source rectification. Visible overlay coordinate only; not accepted architectural placement.
Drawing notation: 3'-10"; 7'-0"
Clearer duplicate-source correction of bounded W-235 restroom readings; no fixture or wall placement is accepted.
Calculated from: w235-img1156-elevator-1-clear-width, w235-img1156-elevator-1-clear-depth, w235-img1156-elevator-1-diagnostic-center-x, w235-img1156-elevator-1-diagnostic-center-z
30.473579 ft
Elevator-anchored W-235 source rectification. Visible overlay coordinate only; not accepted architectural placement.
Drawing notation: 3'-10"; 7'-0"
Clearer duplicate-source correction of bounded W-235 restroom readings; no fixture or wall placement is accepted.
Calculated from: w235-img1156-elevator-1-clear-width, w235-img1156-elevator-1-clear-depth, w235-img1156-elevator-1-diagnostic-center-x, w235-img1156-elevator-1-diagnostic-center-z
-75.877218 ft
Elevator-anchored W-235 source rectification. Visible overlay coordinate only; not accepted architectural placement.
Drawing notation: 3'-10"; 7'-0"
Clearer duplicate-source correction of bounded W-235 restroom readings; no fixture or wall placement is accepted.
Calculated from: w235-img1156-elevator-1-clear-width, w235-img1156-elevator-1-clear-depth, w235-img1156-elevator-1-diagnostic-center-x, w235-img1156-elevator-1-diagnostic-center-z
38.439836 ft
Elevator-anchored W-235 source rectification. Visible overlay coordinate only; not accepted architectural placement.
Drawing notation: 3'-10"; 7'-0"
Clearer duplicate-source correction of bounded W-235 restroom readings; no fixture or wall placement is accepted.
Calculated from: w235-img1156-elevator-1-clear-width, w235-img1156-elevator-1-clear-depth, w235-img1156-elevator-1-diagnostic-center-x, w235-img1156-elevator-1-diagnostic-center-z
-72.209721 ft
Elevator-anchored W-235 source rectification. Visible overlay coordinate only; not accepted architectural placement.
Drawing notation: 3'-10"; 7'-0"
Clearer duplicate-source correction of bounded W-235 restroom readings; no fixture or wall placement is accepted.
Calculated from: w235-img1156-elevator-1-clear-width, w235-img1156-elevator-1-clear-depth, w235-img1156-elevator-1-diagnostic-center-x, w235-img1156-elevator-1-diagnostic-center-z
38.179077 ft
Elevator-anchored W-235 source rectification. Visible overlay coordinate only; not accepted architectural placement.
Drawing notation: 3'-10"; 7'-0"
Clearer duplicate-source correction of bounded W-235 restroom readings; no fixture or wall placement is accepted.
Calculated from: w235-img1156-elevator-1-clear-width, w235-img1156-elevator-1-clear-depth, w235-img1156-elevator-1-diagnostic-center-x, w235-img1156-elevator-1-diagnostic-center-z
-68.97262 ft
Elevator-anchored W-235 source rectification. Visible overlay coordinate only; not accepted architectural placement.
Drawing notation: 3'-10"; 7'-0"
Clearer duplicate-source correction of bounded W-235 restroom readings; no fixture or wall placement is accepted.
Calculated from: w235-img1156-elevator-1-clear-width, w235-img1156-elevator-1-clear-depth, w235-img1156-elevator-1-diagnostic-center-x, w235-img1156-elevator-1-diagnostic-center-z
38.346835 ft
Elevator-anchored W-235 source rectification. Visible overlay coordinate only; not accepted architectural placement.
Drawing notation: 3'-10"; 7'-0"
Clearer duplicate-source correction of bounded W-235 restroom readings; no fixture or wall placement is accepted.
Calculated from: w235-img1156-elevator-1-clear-width, w235-img1156-elevator-1-clear-depth, w235-img1156-elevator-1-diagnostic-center-x, w235-img1156-elevator-1-diagnostic-center-z
-76.370406 ft
Elevator-anchored W-235 source rectification. Visible overlay coordinate only; not accepted architectural placement.
Drawing notation: 3'-10"; 7'-0"
Clearer duplicate-source correction of bounded W-235 restroom readings; no fixture or wall placement is accepted.
Calculated from: w235-img1156-elevator-1-clear-width, w235-img1156-elevator-1-clear-depth, w235-img1156-elevator-1-diagnostic-center-x, w235-img1156-elevator-1-diagnostic-center-z
41.876889 ft
Elevator-anchored W-235 source rectification. Visible overlay coordinate only; not accepted architectural placement.
Drawing notation: 3'-10"; 7'-0"
Clearer duplicate-source correction of bounded W-235 restroom readings; no fixture or wall placement is accepted.
Calculated from: w235-img1156-elevator-1-clear-width, w235-img1156-elevator-1-clear-depth, w235-img1156-elevator-1-diagnostic-center-x, w235-img1156-elevator-1-diagnostic-center-z
-69.078445 ft
Elevator-anchored W-235 source rectification. Visible overlay coordinate only; not accepted architectural placement.
Drawing notation: 3'-10"; 7'-0"
Clearer duplicate-source correction of bounded W-235 restroom readings; no fixture or wall placement is accepted.
Calculated from: w235-img1156-elevator-1-clear-width, w235-img1156-elevator-1-clear-depth, w235-img1156-elevator-1-diagnostic-center-x, w235-img1156-elevator-1-diagnostic-center-z
42.00313 ft
Elevator-anchored W-235 source rectification. Visible overlay coordinate only; not accepted architectural placement.
Drawing notation: 3'-10"; 7'-0"
Clearer duplicate-source correction of bounded W-235 restroom readings; no fixture or wall placement is accepted.
Calculated from: w235-img1156-elevator-1-clear-width, w235-img1156-elevator-1-clear-depth, w235-img1156-elevator-1-diagnostic-center-x, w235-img1156-elevator-1-diagnostic-center-z
-77.229185 ft
Elevator-anchored W-235 source rectification. Visible overlay coordinate only; not accepted architectural placement.
Drawing notation: 3'-10"; 7'-0"
Clearer duplicate-source correction of bounded W-235 restroom readings; no fixture or wall placement is accepted.
Calculated from: w235-img1156-elevator-1-clear-width, w235-img1156-elevator-1-clear-depth, w235-img1156-elevator-1-diagnostic-center-x, w235-img1156-elevator-1-diagnostic-center-z
44.708873 ft
Elevator-anchored W-235 source rectification. Visible overlay coordinate only; not accepted architectural placement.
Drawing notation: 3'-10"; 7'-0"
Clearer duplicate-source correction of bounded W-235 restroom readings; no fixture or wall placement is accepted.
Calculated from: w235-img1156-elevator-1-clear-width, w235-img1156-elevator-1-clear-depth, w235-img1156-elevator-1-diagnostic-center-x, w235-img1156-elevator-1-diagnostic-center-z
-66.191142 ft
Elevator-anchored W-235 source rectification. Visible overlay coordinate only; not accepted architectural placement.
Drawing notation: 3'-10"; 7'-0"
Clearer duplicate-source correction of bounded W-235 restroom readings; no fixture or wall placement is accepted.
Calculated from: w235-img1156-elevator-1-clear-width, w235-img1156-elevator-1-clear-depth, w235-img1156-elevator-1-diagnostic-center-x, w235-img1156-elevator-1-diagnostic-center-z
39.708653 ft
Elevator-anchored W-235 source rectification. Visible overlay coordinate only; not accepted architectural placement.
Drawing notation: 3'-10"; 7'-0"
Clearer duplicate-source correction of bounded W-235 restroom readings; no fixture or wall placement is accepted.
Calculated from: w235-img1156-elevator-1-clear-width, w235-img1156-elevator-1-clear-depth, w235-img1156-elevator-1-diagnostic-center-x, w235-img1156-elevator-1-diagnostic-center-z
-73.328917 ft
Elevator-anchored W-235 source rectification. Visible overlay coordinate only; not an accepted face, partition, wall or room boundary.
Drawing notation: 3'-10"; 7'-0"
Clearer duplicate-source correction of bounded W-235 restroom readings; no fixture or wall placement is accepted.
Calculated from: w235-img1156-elevator-1-clear-width, w235-img1156-elevator-1-clear-depth, w235-img1156-elevator-1-diagnostic-center-x, w235-img1156-elevator-1-diagnostic-center-z
34.393378 ft
Elevator-anchored W-235 source rectification. Visible overlay coordinate only; not an accepted face, partition, wall or room boundary.
Drawing notation: 3'-10"; 7'-0"
Clearer duplicate-source correction of bounded W-235 restroom readings; no fixture or wall placement is accepted.
Calculated from: w235-img1156-elevator-1-clear-width, w235-img1156-elevator-1-clear-depth, w235-img1156-elevator-1-diagnostic-center-x, w235-img1156-elevator-1-diagnostic-center-z