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: Text-first OCR/catalogue/report review, then one sequential <=1000px JPEG65 locator. Actual clockwise reading rotation 90 degrees. Raw normalized access-image coordinates before rotation. Partial only. Partial timed visual review: 2026-10-11 remaining-region review. Prior queue, OCR and packages reused; ten sequential inspections total, confined to IMG_1329/1334/1336/1337. Normalized regions in unrotated complete-upright WebP. Research only; no accepted geometry or complete extraction. Partial timed visual review: OCR and prior package text review only this pass; no new visual verification. Partial timed visual review: Additive source-local review; normalized coordinates in unrotated 2200×1650 access WebP. Reuse previous verified records; no accepted geometry or complete extraction. Partial timed visual review: Additive source-local lighting review; source regions normalized in unrotated access-image coordinates. Printed numbers are preserved separately from fixture types. No world coordinates, complete extraction or installed acceptance. Partial timed visual review: undefined Partial timed visual review: New readings use raw 4032x3024 master-image coordinates, ignoring EXIF. Regional identities are modern extraction IDs, not historical identifiers. No accepted installed transforms or building geometry. Partial timed visual review: undefined 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.
Partial service drawing/detail evidence; no installed count or accepted architectural geometry.
Drawing notation: THIRD FLOOR HEATING AND LIGHTING
Partial service drawing/detail evidence; no installed count or accepted architectural geometry.
Partial service drawing/detail evidence; no installed count or accepted architectural geometry.
Drawing notation: HEATING AND LIGHTING
Partial service drawing/detail evidence; no installed count or accepted architectural geometry.
3 floor
Partial service drawing/detail evidence; no installed count or accepted architectural geometry.
Drawing notation: THIRD FLOOR
Partial service drawing/detail evidence; no installed count or accepted architectural geometry.
Partial service drawing/detail evidence; no installed count or accepted architectural geometry.
Drawing notation: Piping/circuit layout over architectural underlay
Partial service drawing/detail evidence; no installed count or accepted architectural geometry.
Numeric value unresolved
Partial service drawing/detail evidence; no installed count or accepted architectural geometry.
Drawing notation: Fine printed sizes unresolved at locator scale
Partial service drawing/detail evidence; no installed count or accepted architectural geometry.
Numeric value unresolved
Partial service drawing/detail evidence; no installed count or accepted architectural geometry.
Drawing notation: Architectural underlay dimensions not reliably extracted
Partial service drawing/detail evidence; no installed count or accepted architectural geometry.
Partial service drawing/detail evidence; no installed count or accepted architectural geometry.
Drawing notation: Printed service linework retained; signatures/colored marks not treated as revised measurements
Partial service drawing/detail evidence; no installed count or accepted architectural geometry.
Partial service drawing/detail evidence; no installed count or accepted architectural geometry.
Drawing notation: Central court opening within perimeter plan
Partial service drawing/detail evidence; no installed count or accepted architectural geometry.
Partial service drawing/detail evidence; no installed count or accepted architectural geometry.
Drawing notation: Upper raw note block not fully transcribed
Partial service drawing/detail evidence; no installed count or accepted architectural geometry.
3 count
Printed design rule applies to the depicted sheet/floor assembly; does not establish installed condition or individual exact geometry.
Drawing notation: ALL RADIATORS ON THIS FLOOR TO BE 3 TUBE
Printed design rule applies to the depicted sheet/floor assembly; does not establish installed condition or individual exact geometry.
20 in
Printed design rule applies to the depicted sheet/floor assembly; does not establish installed condition or individual exact geometry.
Drawing notation: 20″ HIGH UNLESS OTHERWISE NOTED
Printed design rule applies to the depicted sheet/floor assembly; does not establish installed condition or individual exact geometry.
Printed design rule applies to the depicted sheet/floor assembly; does not establish installed condition or individual exact geometry.
Drawing notation: ALL RADIATOR CONNECTIONS SHALL BE BROUGHT THRU WALL
Printed design rule applies to the depicted sheet/floor assembly; does not establish installed condition or individual exact geometry.
1 count
Source-local drawn evidence only; not accepted installed geometry, quantity, lamp wattage or P-type mapping.
Drawing notation: One plain circular electrical outlet symbol
Source-local drawn evidence only; not accepted installed geometry, quantity, lamp wattage or P-type mapping.
300 number
Printed number beside station; no local W suffix or governing P-type correlation certified. Number is neither historical instance ID nor installed quantity.
Drawing notation: 300
Printed number beside station; no local W suffix or governing P-type correlation certified. Number is neither historical instance ID nor installed quantity.
No governing fixture/P-type key verified in this bounded station crop; not evidence that no key survives elsewhere.
No governing fixture/P-type key verified in this bounded station crop; not evidence that no key survives elsewhere.
1 count
Source-local drawn evidence only; not accepted installed geometry, quantity, lamp wattage or P-type mapping.
Drawing notation: One plain circular electrical outlet symbol
Source-local drawn evidence only; not accepted installed geometry, quantity, lamp wattage or P-type mapping.
300 number
Printed number beside station; no local W suffix or governing P-type correlation certified. Number is neither historical instance ID nor installed quantity.
Drawing notation: 300
Printed number beside station; no local W suffix or governing P-type correlation certified. Number is neither historical instance ID nor installed quantity.
No governing fixture/P-type key verified in this bounded station crop; not evidence that no key survives elsewhere.
No governing fixture/P-type key verified in this bounded station crop; not evidence that no key survives elsewhere.
2 count
Sum of the separately recorded drawn stations in this bounded group only. Excludes adjacent symbol families, routes and unreviewed stations; does not establish installed count.
Drawing notation: 2 individually recorded plain circular outlet stations
Sum of the separately recorded drawn stations in this bounded group only. Excludes adjacent symbol families, routes and unreviewed stations; does not establish installed count.
Calculated from: lighting1013d-img1334-042-drawn_outlet_station_presence, lighting1013d-img1334-045-drawn_outlet_station_presence
305 identifier
Printed room witness inside the outlined source-local bay containing these stations; architectural-room registration and historical installation remain unaccepted.
Drawing notation: 305
Printed room witness inside the outlined source-local bay containing these stations; architectural-room registration and historical installation remain unaccepted.