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 sequential 1000px JPEG quality65 locator review of public/archive/drawings/complete-upright/IMG_1142.webp after OCR/catalogue and report search. Actual clockwise reading rotation 180 degrees. Coordinates normalized access-image before rotation. Locator coverage does not establish all-region extraction. Partial timed visual review: Additive source-local followup of remaining legible annotations after OCR, queue and prior packages. Coordinates refer to unrotated derivative; no accepted installed geometry. Partial timed visual review: Regions mapped to complete-upright derivative before its 90-degree clockwise reading rotation. Raw master crop is already upright; raw point (x,y) maps to derivative (y,1-x). Printed room-local detail, no installed geometry accepted. Partial timed visual review: Normalized regions refer to unrotated derivative. Rotation records clockwise reading orientation; dimensions local to printed detail and do not establish installed world axes. Partial timed visual review: Canonical queue and OCR text reviewed; no image call or new extraction. Existing verified glyphs and closed questions reused. Partial timed visual review: Broad compound fine_dimensions question is only partly represented by existing entry/column chains. No blanket closure or new image inspection; reinforcement and remaining local witnesses require separately specified loci.
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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.
215 number
Partial source detail only; no world placement or complete geometry established.
Drawing notation: Room 215
Partial source detail only; no world placement or complete geometry established.
6 in
Partial source detail only; no world placement or complete geometry established.
Drawing notation: 6" REINF. CONC. WALLS
Partial source detail only; no world placement or complete geometry established.
Partial source detail only; no world placement or complete geometry established.
Drawing notation: CEM. FL.
Partial source detail only; no world placement or complete geometry established.
138 in
Partial source detail only; no world placement or complete geometry established.
Drawing notation: 11'-6"
Partial source detail only; no world placement or complete geometry established.
72 in
Partial source detail only; no world placement or complete geometry established.
Drawing notation: 6'-0"
Partial source detail only; no world placement or complete geometry established.
36 in
Partial source detail only; no world placement or complete geometry established.
Drawing notation: 3'-0"
Partial source detail only; no world placement or complete geometry established.
704 number
Partial source detail only; no world placement or complete geometry established.
Drawing notation: Room 704
Partial source detail only; no world placement or complete geometry established.
6 in
Partial source detail only; no world placement or complete geometry established.
Drawing notation: 6" REINF. WALLS
Partial source detail only; no world placement or complete geometry established.
Partial source detail only; no world placement or complete geometry established.
Drawing notation: CEM. FL.
Partial source detail only; no world placement or complete geometry established.
60 in
Partial source detail only; no world placement or complete geometry established.
Drawing notation: 5'-0"
Partial source detail only; no world placement or complete geometry established.
36 in
Partial source detail only; no world placement or complete geometry established.
Drawing notation: 3'-0"
Partial source detail only; no world placement or complete geometry established.
Partial source detail only; no world placement or complete geometry established.
Drawing notation: STAIR HALL FL.
Partial source detail only; no world placement or complete geometry established.
Numeric value unresolved
Partial source detail only; no world placement or complete geometry established.
Drawing notation: Additional fractions, column references, door and reinforcement specifications unresolved
Partial source detail only; no world placement or complete geometry established.
39 in
Additive source-local followup of remaining legible annotations after OCR, queue and prior packages. Coordinates refer to unrotated derivative; no accepted installed geometry.
Drawing notation: 3'-3"
Additive source-local followup of remaining legible annotations after OCR, queue and prior packages. Coordinates refer to unrotated derivative; no accepted installed geometry.
63 in
Additive source-local followup of remaining legible annotations after OCR, queue and prior packages. Coordinates refer to unrotated derivative; no accepted installed geometry.
Drawing notation: 5'-3"
Additive source-local followup of remaining legible annotations after OCR, queue and prior packages. Coordinates refer to unrotated derivative; no accepted installed geometry.
10.25 in
Additive source-local followup of remaining legible annotations after OCR, queue and prior packages. Coordinates refer to unrotated derivative; no accepted installed geometry.
Drawing notation: 10 1/4"
Additive source-local followup of remaining legible annotations after OCR, queue and prior packages. Coordinates refer to unrotated derivative; no accepted installed geometry.
Additive source-local followup of remaining legible annotations after OCR, queue and prior packages. Coordinates refer to unrotated derivative; no accepted installed geometry.
Drawing notation: ELEVATOR WALL
Additive source-local followup of remaining legible annotations after OCR, queue and prior packages. Coordinates refer to unrotated derivative; no accepted installed geometry.
49.75 in
Additive source-local followup of remaining legible annotations after OCR, queue and prior packages. Coordinates refer to unrotated derivative; no accepted installed geometry.
Drawing notation: 4'-1 3/4"
Additive source-local followup of remaining legible annotations after OCR, queue and prior packages. Coordinates refer to unrotated derivative; no accepted installed geometry.
96 in
Additive source-local followup of remaining legible annotations after OCR, queue and prior packages. Coordinates refer to unrotated derivative; no accepted installed geometry.
Drawing notation: 8'-0"
Additive source-local followup of remaining legible annotations after OCR, queue and prior packages. Coordinates refer to unrotated derivative; no accepted installed geometry.
Calculated from: parallel-img1142-detail-m010
20 in
Additive source-local followup of remaining legible annotations after OCR, queue and prior packages. Coordinates refer to unrotated derivative; no accepted installed geometry.
Drawing notation: 1'-8"
Additive source-local followup of remaining legible annotations after OCR, queue and prior packages. Coordinates refer to unrotated derivative; no accepted installed geometry.
16.25 in
Additive source-local followup of remaining legible annotations after OCR, queue and prior packages. Coordinates refer to unrotated derivative; no accepted installed geometry.
Drawing notation: 1'-4 1/4"
Additive source-local followup of remaining legible annotations after OCR, queue and prior packages. Coordinates refer to unrotated derivative; no accepted installed geometry.
96 in
Targeted raw master witness crop [0.389,0.308,0.434,0.724] clearly reads 8'-0" and shows both arrows against opposing inner vault wall faces. This is vertical span on the upright drawing, horizontal on unrotated derivative. Resolves 5 versus 8 digit conflict; prior property name width retained only as lineage, not world-axis geometry.
Drawing notation: 8'-0"
Targeted raw master witness crop [0.389,0.308,0.434,0.724] clearly reads 8'-0" and shows both arrows against opposing inner vault wall faces. This is vertical span on the upright drawing, horizontal on unrotated derivative. Resolves 5 versus 8 digit conflict; prior property name width retained only as lineage, not world-axis geometry.
Calculated from: parallel-img1142-detail-m010, detail-1138-1147-20261011k-1142-m6
18 in
Printed source-local witness or object mark only. Column numerals are historical marks, not quantities; witnesses not converted to room geometry.
Drawing notation: 1'-6"
Printed source-local witness or object mark only. Column numerals are historical marks, not quantities; witnesses not converted to room geometry.
10 in
Printed source-local witness or object mark only. Column numerals are historical marks, not quantities; witnesses not converted to room geometry.
Drawing notation: 10"
Printed source-local witness or object mark only. Column numerals are historical marks, not quantities; witnesses not converted to room geometry.
Printed source-local witness or object mark only. Column numerals are historical marks, not quantities; witnesses not converted to room geometry.
Drawing notation: C/L COL.8
Printed source-local witness or object mark only. Column numerals are historical marks, not quantities; witnesses not converted to room geometry.
26 in
Printed source-local witness or object mark only. Column numerals are historical marks, not quantities; witnesses not converted to room geometry.
Drawing notation: 2'-2"
Printed source-local witness or object mark only. Column numerals are historical marks, not quantities; witnesses not converted to room geometry.
42 in
Printed source-local witness or object mark only. Column numerals are historical marks, not quantities; witnesses not converted to room geometry.
Drawing notation: 3'-6"
Printed source-local witness or object mark only. Column numerals are historical marks, not quantities; witnesses not converted to room geometry.
68 in
Printed source-local witness or object mark only. Column numerals are historical marks, not quantities; witnesses not converted to room geometry.
Drawing notation: 5'-8" TO C/L COL.5
Printed source-local witness or object mark only. Column numerals are historical marks, not quantities; witnesses not converted to room geometry.