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. Partial timed visual review: Additive remaining-region review 2026-10-11; prior packages, queue and OCR read before sequential derivative inspection. Regions in native derivative coordinates. Ten inspections including one notes crop across this batch. Partial extraction only; no model changes. Partial timed visual review: Source-local construction detail only; installed instance registration and complete geometry unresolved. Partial timed visual review: Source-local printed construction property; no room geometry, installed quantity or accepted model inference. Partial timed visual review: Reuse canonical text/properties only; no new visual coverage claimed. Partial timed visual review: Partial first-pass review; catalogue, OCR and existing research search preceded sequential visual inspection. Upright full-sheet review confirms Room 229; catalogue subject's Room 230 reading is incorrect. Selected caption and revision only; detailed notes reviewed in IMG_0962. No modeling; all images remain incomplete.
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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.
5 in
Vertical shelf-standard spacing note in large right section; source-local repeat interval.
Drawing notation: 5″ centres
Vertical shelf-standard spacing note in large right section; source-local repeat interval.
Source-local component property; no whole-room geometry inference.
Drawing notation: GATE END
Source-local component property; no whole-room geometry inference.
Observed gate section relationship; no gate width.
Drawing notation: Gate end profile accompanies navy counter plan
Observed gate section relationship; no gate width.
30 in
Source-local construction detail only; installed instance registration and complete geometry unresolved.
Drawing notation: 2′-6
Source-local construction detail only; installed instance registration and complete geometry unresolved.
34.875 in
Source-local construction detail only; installed instance registration and complete geometry unresolved.
Drawing notation: 2′-10⅞
Source-local construction detail only; installed instance registration and complete geometry unresolved.
20 in
Source-local construction detail only; installed instance registration and complete geometry unresolved.
Drawing notation: 20″
Source-local construction detail only; installed instance registration and complete geometry unresolved.
1 in
Source-local construction detail only; installed instance registration and complete geometry unresolved.
Drawing notation: 1
Source-local construction detail only; installed instance registration and complete geometry unresolved.
2 in
Source-local printed construction property; no room geometry, installed quantity or accepted model inference.
Drawing notation: 2
Source-local printed construction property; no room geometry, installed quantity or accepted model inference.
Selected visible note only; does not establish complete assembly geometry.
Drawing notation: NAVY COUNTER ROOM 229
Selected visible note only; does not establish complete assembly geometry.
Selected visible note only; does not establish complete assembly geometry.
Drawing notation: MAHOGANY
Selected visible note only; does not establish complete assembly geometry.
Yellow handwritten instruction above plan; exact revised member assignment unresolved.
Drawing notation: 4″ IN PANELS
Yellow handwritten instruction above plan; exact revised member assignment unresolved.
Selected visible note only; does not establish complete assembly geometry.
Drawing notation: Adjustable slides
Selected visible note only; does not establish complete assembly geometry.