← Back to the building1933 reconstruction · research preview

The measured building.

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.

Source photographs: 464
Identified objects: 4872
Verified printed values: 12046
Disputed values: 20

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)

Open the coordinated research model →

IMG_1156 · Folder 191

SPECIAL TOILETS

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reports reused; janitor 3'-10 width and two north-wall fixtures retained; prior 3'-0 and third fixture remain superseded audit records Partial timed visual review: Prior finish/material/fixture text findings reused; source not reopened and no duplicate properties added.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.

Highlighted reading: 8'-2". Duplicate-source photograph of W-235. Printed clear dimensions are verified; the building-centered envelope remains a diagnostic overlay only.

Show every recorded property on this drawing →

Unresolved extraction work

W-235-to-IMG_1221 registration and accepted local/world transform
Exact finished-face polygons for Rooms 720 and 721
All room overall dimensions and ceiling heights
Secure printed type labels for every unlabeled fixture symbol
Fixture dimensions, manufacturers, elevations and rough-in offsets
Compartment construction, heights, doors and hardware
Room-entry door sizes, jambs, leaf counts, types and hardware
Finish No. 4 and Finish No. 6 material schedule decoding
Supply, waste, vent, floor-drain and cleanout connections
Exact window assembly instances for the full-size toilet street-front frame detail
All section dimensions, finish layers and material-code references
Revision, date and approval history
Accepted W-235-to-building transform from independently classified controls
Like-for-like shaft-face classification between W235, IMG_1221 and W229
Accepted seventh-floor wall-face polygons around Rooms 720 and 721
Slab opening, wall thickness, pit, overhead, cab, guide-rail and machinery dimensions
At least two held-out cross-sheet checks within an adopted tolerance
Printed fixture-type schedule crosswalk
Fixture and partition offsets from classified room faces
Accepted W-235-to-building transform with held-out checks
Accepted seventh-floor finished-face polygons
Physical fixture envelopes, elevations and rough-ins
Independently accepted Elevator No. 1 world center and corresponding clear-face classification
Accepted seventh-floor Room 720 and Room 721 finished-face polygons
Printed fixture offsets from classified faces
Fixture type schedule, envelopes, elevations and rough-ins
Compartment partition thicknesses, heights, doors, hardware and exact face classification
Janitor wall thickness, door construction and mop-sink envelope
Fixture key, finish-number schedule and unlabeled fixture identities remain unresolved; corrected counts/width retained without recount.
All room and compartment geometry, exact faces, section fractions, installed instance mapping and source-to-building registration remain open.
Fine fractional dimensions and classified extension endpoints in remaining regions
Complete individual component inventory and companion-sheet/revision reconciliation
Accepted source-to-building transform and actual installed geometry
Keep janitor 3'-10" width and two north-wall fixture symbols from correction; western south-bank fixture type unresolved.
Original component pass's 3'-0" janitor width and third north-wall fixture are superseded audit records, not new instances.
Remaining fine dimension fractions and endpoints require higher-resolution region evidence
Fixture/partition instance mapping, governing schedules and companion details
Accepted source-to-building registration and physical geometry remain withheld
Maintain western south-bank fixture type as unresolved; north-wall quantity is two; janitor width is 3′10″, preserved in correction package.
Remaining regions, fine fractions and extension endpoints need review
Installed instance mapping and accepted source-to-building transform
Companion details and revision reconciliation
No additional source regions visually reviewed in this bounded package
Remaining dimensions, fractions, endpoint classification and revision reconciliation
Installed instance mapping and governing finish schedules
Accepted source-to-building transform and full region extraction remain outstanding
Preserve corrected janitor width 3'-10" and two north-wall symbols; western south-bank fixture identity unresolved.
Finish No.4/No.6 material schedule, exact faces, hardware, fixture offsets and accepted transform unresolved.
Installed instances, full component dimensions and hardware specifications remain unresolved.
Governing revisions, companion details and source-to-building registration remain unresolved.
No geometry acceptance or architectural release; all unreviewed source regions remain open.
Governing sanitary fixture key/specification, manufacturer, fixture-body material and finish remain unestablished.
All unvisited notes, schedules, dimensions, callouts, revision marks and companion regions still require review.
Accepted architectural faces, source-to-building registration, fixture offsets, installed state and whole-building checks remain outstanding.

Download OCR observations (unverified)

Loading the selected drawing…

Scroll or pinch to inspect this drawing. The gold outline locates the selected reading. Archival drawing photograph · Oregon Historical Society research collections.

Open source image separately ↗

1 matching properties

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.

f7-elevator-1-w235-clear-plan-envelopeverified · printed

Printed clear plan depth

8'-2"

8.166667 ft

Vertical W-235 plan dimension with secure numerals and endpoints; no shaft-wall thickness is inferred.

IMG_1156 · sheet-W235 · Locate on drawing ↗

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.

View all source photographs →