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: Partial locator review after catalogue/OCR of <=1000px JPEG65 derivative of public/archive/drawings/complete-upright/IMG_1111.webp. Primary lettering upright; no complete region review claim. Access-image normalized regions. No model geometry inferred. Partial timed visual review: Source-local printed evidence only; no accepted building transform, installed quantity, or reconstructed geometry. Prior verified measurements omitted; unresolved endpoints and companions retained. Partial timed visual review: Text/OCR, review-queue and prior-package audit; prior verified readings reused without duplication. No accepted geometry or building connections. Partial timed visual review: Additive selected-region review. Prior verified records reused without duplication; no accepted geometry. Partial timed visual review: Selected construction and reference-face review only; source evidence does not authorize physical geometry. Partial timed visual review: Selected floor and landing section witnesses read; elevator shaft boundaries, all floor heights and complete fine chains are not exhausted. Partial timed visual review: undefined Partial timed visual review: Prior evidence reused as text only; no new pixel evidence or exhaustive coverage.
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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.
Selected legible locator evidence; partial assembly-local scope; no complete dimension chain or model assignment.
Drawing notation: SECTION E-E
Selected legible locator evidence; partial assembly-local scope; no complete dimension chain or model assignment.
Selected legible locator evidence; partial assembly-local scope; no complete dimension chain or model assignment.
Drawing notation: SECTION D-D
Selected legible locator evidence; partial assembly-local scope; no complete dimension chain or model assignment.
Selected legible locator evidence; partial assembly-local scope; no complete dimension chain or model assignment.
Drawing notation: SECTION B-B
Selected legible locator evidence; partial assembly-local scope; no complete dimension chain or model assignment.
Selected legible locator evidence; partial assembly-local scope; no complete dimension chain or model assignment.
Drawing notation: SECTION C-C
Selected legible locator evidence; partial assembly-local scope; no complete dimension chain or model assignment.
Selected legible locator evidence; partial assembly-local scope; no complete dimension chain or model assignment.
Drawing notation: 2ND FLOOR PLAN
Selected legible locator evidence; partial assembly-local scope; no complete dimension chain or model assignment.
Selected legible locator evidence; partial assembly-local scope; no complete dimension chain or model assignment.
Drawing notation: COLLAPSIBLE GATE
Selected legible locator evidence; partial assembly-local scope; no complete dimension chain or model assignment.
Selected legible locator evidence; partial assembly-local scope; no complete dimension chain or model assignment.
Drawing notation: PLASTER
Selected legible locator evidence; partial assembly-local scope; no complete dimension chain or model assignment.
Selected legible locator evidence; partial assembly-local scope; no complete dimension chain or model assignment.
Drawing notation: TILE BASE
Selected legible locator evidence; partial assembly-local scope; no complete dimension chain or model assignment.
Numeric value unresolved
Unresolved locator reading; numeric value withheld.
Drawing notation: [HD. RAIL BRACKETS SHOULD BE SPACED NOT OVER ... O.C.; numeric glyph too small]
Unresolved locator reading; numeric value withheld.
Numeric value unresolved
Unresolved locator reading; numeric value withheld.
Drawing notation: [section heights and stair details need finer crops]
Unresolved locator reading; numeric value withheld.
48 in
Vertical printed dimension immediately beside TILE WAINSCOT in basement Section B-B; local finish height only.
Drawing notation: 4'-0"
Vertical printed dimension immediately beside TILE WAINSCOT in basement Section B-B; local finish height only.
Section C-C stool callout; thickness, sill interface and exact window identity missing.
Drawing notation: MARBLE STOOL
Section C-C stool callout; thickness, sill interface and exact window identity missing.
Section B-B basement named tile wainscot; existing 48in height reused. Material only; no tile size/thickness.
Drawing notation: TILE WAINSCOT
Section B-B basement named tile wainscot; existing 48in height reused. Material only; no tile size/thickness.
Calculated from: detail-20261011j-1111-m001
Section B-B wainscot at first-to-second flight. Upper plaster wall and marble soffit have separate leaders; no whole wall marble assignment.
Drawing notation: MARBLE WAINSCOT
Section B-B wainscot at first-to-second flight. Upper plaster wall and marble soffit have separate leaders; no whole wall marble assignment.
Calculated from: w221-stair-a-marble-finish
B-B marble soffit at return beneath second-floor landing beside flight; confined to labelled section region.
Drawing notation: MARBLE SOFFIT
B-B marble soffit at return beneath second-floor landing beside flight; confined to labelled section region.
Separate lower B-B marble-soffit leader beneath first-floor return. Layer extents and thickness unresolved.
Drawing notation: MARBLE SOFFIT
Separate lower B-B marble-soffit leader beneath first-floor return. Layer extents and thickness unresolved.
Section C-C cornice beneath second-floor slab; does not identify full ceiling material or dimensions.
Drawing notation: PLASTER CORNICE
Section C-C cornice beneath second-floor slab; does not identify full ceiling material or dimensions.
138 in
Outermost central-section vertical witness between labeled second and third floor reference lines. Source-local only; no accepted installed geometry.
Drawing notation: 11′6″
Outermost central-section vertical witness between labeled second and third floor reference lines. Source-local only; no accepted installed geometry.
252 in
Outermost central-section vertical witness from first-floor reference to second-floor reference. Source-local only; no accepted installed geometry.
Drawing notation: 21′0″
Outermost central-section vertical witness from first-floor reference to second-floor reference. Source-local only; no accepted installed geometry.
156 in
Outermost central-section basement-to-first-floor vertical witness. Source-local only; no accepted installed geometry.
Drawing notation: 13′0″
Outermost central-section basement-to-first-floor vertical witness. Source-local only; no accepted installed geometry.
86 in
Central section local vertical witness from upper intermediate landing surface reference toward second-floor line; complete rough/finish classification remains open. Source-local only; no accepted installed geometry.
Drawing notation: 7′2″
Central section local vertical witness from upper intermediate landing surface reference toward second-floor line; complete rough/finish classification remains open. Source-local only; no accepted installed geometry.
159 in
Central section local vertical witness between first-floor and intermediate landing surface references. Source-local only; no accepted installed geometry.
Drawing notation: 13′3″
Central section local vertical witness between first-floor and intermediate landing surface references. Source-local only; no accepted installed geometry.
6 ft
Original white printed drawing layer. Same bottom note whose maximum-spacing glyph was previously null. Beginning of line is clipped at photograph edge but terminal numeric clause is legible.
Drawing notation: [initial letters clipped] RAIL BRACKETS SHOULD BE SPACED NOT OVER 6′0″ O.C.
Original white printed drawing layer. Same bottom note whose maximum-spacing glyph was previously null. Beginning of line is clipped at photograph edge but terminal numeric clause is legible.