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 text-first sequential locator review using <=1000px JPEG derivative of public/archive/drawings/complete-upright/IMG_1218.webp. Access-image normalized regions before rotation; rotationDegrees is clockwise turn required for primary lettering. Locator coverage does not mean complete regional extraction. No modeling. Partial timed visual review: Sequential 2200px WebP review; additive selected remaining properties only. No geometry acceptance. Partial timed visual review: Additional source-local room identity and dimension endpoint review only; no geometry acceptance. Partial timed visual review: Text-only reuse checkpoint; no image reopened. Prior evidence and unresolved work retained. Partial timed visual review: Source-local room-mark bindings omitted from prior IMG_1218 measurement arrays. Existing instance IDs reused; no room geometry inferred. Partial timed visual review: Selected source questions and verified prior property crosswalk only; no exhaustive region or source completion claimed. Partial timed visual review: Full architectural region inventory by existing object/property sources, with explicit pending work. Reused bounding regions do not certify exhaustive visual coverage. Partial timed visual review: undefined
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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 source evidence; partial assembly-local scope.
Drawing notation: CONSULTATION ROOM
Selected legible source evidence; partial assembly-local scope.
Selected legible source evidence; partial assembly-local scope.
Drawing notation: GRAND JURY
Selected legible source evidence; partial assembly-local scope.
Selected legible source evidence; partial assembly-local scope.
Drawing notation: U.S. COMMISSIONERS
Selected legible source evidence; partial assembly-local scope.
Selected legible source evidence; partial assembly-local scope.
Drawing notation: U.S. MARSHALL
Selected legible source evidence; partial assembly-local scope.
Selected legible source evidence; partial assembly-local scope.
Drawing notation: GRAND JURY WITNESS ROOM
Selected legible source evidence; partial assembly-local scope.
Selected legible source evidence; partial assembly-local scope.
Drawing notation: REFEREE IN BANKRUPTCY
Selected legible source evidence; partial assembly-local scope.
Selected legible source evidence; partial assembly-local scope.
Drawing notation: MENS TOILET FIN. NO. 4
Selected legible source evidence; partial assembly-local scope.
Selected legible source evidence; partial assembly-local scope.
Drawing notation: FIRE HOSE RL. CAB.
Selected legible source evidence; partial assembly-local scope.
Selected legible source evidence; partial assembly-local scope.
Drawing notation: VAULT FIN. NO. 5
Selected legible source evidence; partial assembly-local scope.
Selected legible source evidence; partial assembly-local scope.
Drawing notation: FIN. NO. 1
Selected legible source evidence; partial assembly-local scope.
Numeric value unresolved
Unresolved locator reading; numeric value withheld.
Drawing notation: [room numbers and dimension chains unresolved; source floor not established in crop]
Unresolved locator reading; numeric value withheld.
Source-local printed property; no accepted metric transform.
Drawing notation: MAIL CHUTE
Source-local printed property; no accepted metric transform.
Relationship only; exact chute dimensions, height and recess depth remain missing.
Drawing notation: [Mail chute adjoining corridor wall opposite offices]
Relationship only; exact chute dimensions, height and recess depth remain missing.
501 identifier
Source-local property only; no accepted transform or solid.
Drawing notation: 501 [circled]
Source-local property only; no accepted transform or solid.
532 identifier
Source-local property only; no accepted transform or solid.
Drawing notation: 532 [circled]
Source-local property only; no accepted transform or solid.
8 ft
Enclosure-face dimension across two flights; not individual flight width or slab-hole width.
Drawing notation: 8′-0″
Enclosure-face dimension across two flights; not individual flight width or slab-hole width.
20 count
Source-local property only; no accepted transform or solid.
Drawing notation: UP 20 R.
Source-local property only; no accepted transform or solid.
20 count
Source-local property only; no accepted transform or solid.
Drawing notation: DOWN 20 R.
Source-local property only; no accepted transform or solid.
502 identifier
Circled printed room number within the named plan room. Historical room mark retained independently of stable instance ID.
Drawing notation: 502 [circled]
Circled printed room number within the named plan room. Historical room mark retained independently of stable instance ID.
503 identifier
Circled printed room number within the named plan room. Historical room mark retained independently of stable instance ID.
Drawing notation: 503 [circled]
Circled printed room number within the named plan room. Historical room mark retained independently of stable instance ID.
504 identifier
Circled printed room number within the named plan room. Historical room mark retained independently of stable instance ID.
Drawing notation: 504 [circled]
Circled printed room number within the named plan room. Historical room mark retained independently of stable instance ID.
531 identifier
Circled printed room number within the named plan room. Historical room mark retained independently of stable instance ID.
Drawing notation: 531 [circled]
Circled printed room number within the named plan room. Historical room mark retained independently of stable instance ID.
530 identifier
Circled printed room number within the named plan room. Historical room mark retained independently of stable instance ID.
Drawing notation: 530 [circled]
Circled printed room number within the named plan room. Historical room mark retained independently of stable instance ID.
529 identifier
Circled printed room number within the named plan room. Historical room mark retained independently of stable instance ID.
Drawing notation: 529 [circled]
Circled printed room number within the named plan room. Historical room mark retained independently of stable instance ID.
528 identifier
Circled printed room number within the named plan room. Historical room mark retained independently of stable instance ID.
Drawing notation: 528 [circled]
Circled printed room number within the named plan room. Historical room mark retained independently of stable instance ID.
Source-local janitor closet adjoining Stair B; finish index is not a decoded material.
Drawing notation: JAN. / FIN. NO.6
Source-local janitor closet adjoining Stair B; finish index is not a decoded material.
Printed finish index for Stair B enclosure; no universal stair finish inferred.
Drawing notation: STAIR B / FIN. NO.3
Printed finish index for Stair B enclosure; no universal stair finish inferred.
Distinct drawn fixture-form symbol along the StairB-side wall of Mens Toilet532. Historical fixture subtype, dimensions and installed state unresolved.
Drawing notation: [oval inside rectangular outline]
Distinct drawn fixture-form symbol along the StairB-side wall of Mens Toilet532. Historical fixture subtype, dimensions and installed state unresolved.
Distinct drawn fixture-form symbol along the StairB-side wall of Mens Toilet532. Historical fixture subtype, dimensions and installed state unresolved.
Drawing notation: [oval inside rectangular outline]
Distinct drawn fixture-form symbol along the StairB-side wall of Mens Toilet532. Historical fixture subtype, dimensions and installed state unresolved.
Distinct drawn fixture-form symbol along the StairB-side wall of Mens Toilet532. Historical fixture subtype, dimensions and installed state unresolved.
Drawing notation: [oval inside rectangular outline]
Distinct drawn fixture-form symbol along the StairB-side wall of Mens Toilet532. Historical fixture subtype, dimensions and installed state unresolved.
Distinct drawn fixture-form symbol along the StairB-side wall of Mens Toilet532. Historical fixture subtype, dimensions and installed state unresolved.
Drawing notation: [oval inside rectangular outline]
Distinct drawn fixture-form symbol along the StairB-side wall of Mens Toilet532. Historical fixture subtype, dimensions and installed state unresolved.
Separate drawn symbol on lower side of StairB enclosure. No fixture subtype or installed count established.
Drawing notation: [scalloped semicircular form below rectangular attachment]
Separate drawn symbol on lower side of StairB enclosure. No fixture subtype or installed count established.
Separate drawn symbol on lower side of StairB enclosure. No fixture subtype or installed count established.
Drawing notation: [scalloped semicircular form below rectangular attachment]
Separate drawn symbol on lower side of StairB enclosure. No fixture subtype or installed count established.
Separate drawn symbol on lower side of StairB enclosure. No fixture subtype or installed count established.
Drawing notation: [scalloped semicircular form below rectangular attachment]
Separate drawn symbol on lower side of StairB enclosure. No fixture subtype or installed count established.
Individual drawn compartment in the five-bay row at the lower side of Mens Toilet532. Interior fixture, exact width, door size and installed condition unknown.
Drawing notation: [partition bay with single hinged leaf and swing arc]
Individual drawn compartment in the five-bay row at the lower side of Mens Toilet532. Interior fixture, exact width, door size and installed condition unknown.
Individual drawn compartment in the five-bay row at the lower side of Mens Toilet532. Interior fixture, exact width, door size and installed condition unknown.
Drawing notation: [partition bay with single hinged leaf and swing arc]
Individual drawn compartment in the five-bay row at the lower side of Mens Toilet532. Interior fixture, exact width, door size and installed condition unknown.
Individual drawn compartment in the five-bay row at the lower side of Mens Toilet532. Interior fixture, exact width, door size and installed condition unknown.
Drawing notation: [partition bay with single hinged leaf and swing arc]
Individual drawn compartment in the five-bay row at the lower side of Mens Toilet532. Interior fixture, exact width, door size and installed condition unknown.
Individual drawn compartment in the five-bay row at the lower side of Mens Toilet532. Interior fixture, exact width, door size and installed condition unknown.
Drawing notation: [partition bay with single hinged leaf and swing arc]
Individual drawn compartment in the five-bay row at the lower side of Mens Toilet532. Interior fixture, exact width, door size and installed condition unknown.
Individual drawn compartment in the five-bay row at the lower side of Mens Toilet532. Interior fixture, exact width, door size and installed condition unknown.
Drawing notation: [partition bay with single hinged leaf and swing arc]
Individual drawn compartment in the five-bay row at the lower side of Mens Toilet532. Interior fixture, exact width, door size and installed condition unknown.
100 in
Printed span between the StairB-side strip and right perimeter-side chain; source-local endpoints only, not accepted clear-room width.
Drawing notation: 8′4″
Printed span between the StairB-side strip and right perimeter-side chain; source-local endpoints only, not accepted clear-room width.