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)Sheet W105
Extraction: Reviewed · extraction partial. Full close-photograph overview plus one dimension-chain crop;30court apertures, materials and selected heights; fractional offsets unresolved. Partial timed visual review: Source-local printed/observed section controls, independent local ceiling/roof and finish scopes; no building geometry approval. Partial timed visual review: Source-local architectural evidence only; no physical registration, installed quantity or accepted geometry. Existing verified measurements omitted; conflicting locator readings preserved. Partial timed visual review: Court-wall vertical chain follow-up only. Raw 4032 by 3024 master needs 90 degrees clockwise, yielding 3024 by 4032 upright pixels. Initial raw crop was sideways and missed the intended sill chain; no property attributed to that locator.
Loading the selected drawing…
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.
Numeric value unresolved
Do not round or derive a sill from the 6′6″ opening height.
Drawing notation: 2′3…″; fraction not securely resolved
Numeric value unresolved
Both seventh-floor references must be retained; the 2′0″ regional step is verified separately.
Drawing notation: 4′3…″;2′3…″;fractional inches unresolved
Numeric value unresolved
Drawing notation: 3′10…″;fraction unresolved
Numeric value unresolved
27.5 in
Lower F5 floor reference line to graphic sill witness of window5/48. Sill/frame/masonry class unresolved.
Drawing notation: 2′3½″
Lower F5 floor reference line to graphic sill witness of window5/48. Sill/frame/masonry class unresolved.
32.5 in
Graphic head of F5 window5/48 to next/F6 floor reference. A separate head-to-floor term, not window height.
Drawing notation: 2′8½″
Graphic head of F5 window5/48 to next/F6 floor reference. A separate head-to-floor term, not window height.
27.5 in
F6 floor reference line to graphic sill witness of window6/48. Separate literal fraction from F5 despite repeated value.
Drawing notation: 2′3½″
F6 floor reference line to graphic sill witness of window6/48. Separate literal fraction from F5 despite repeated value.
32.5 in
Graphic F6 window6/48 head to lower/Main seventh-floor reference. Does not use higher south-end floor datum.
Drawing notation: 2′8½″
Graphic F6 window6/48 head to lower/Main seventh-floor reference. Does not use higher south-end floor datum.
51.5 in
Lower/Main F7 reference to graphic sill of window7/44. Distinct witness from raised south-end floor to same sill.
Drawing notation: 4′3½″
Lower/Main F7 reference to graphic sill of window7/44. Distinct witness from raised south-end floor to same sill.
27.5 in
Raised south-end F7 reference to same graphic sill of window7/44. Existing2′0″ step remains independent; no regional flattening.
Drawing notation: 2′3½″
Raised south-end F7 reference to same graphic sill of window7/44. Existing2′0″ step remains independent; no regional flattening.
32.5 in
Graphic head of window7/44 to F8 floor reference. Top of this crop excludes remaining F8 head/sill terms.
Drawing notation: 2′8½″
Graphic head of window7/44 to F8 floor reference. Top of this crop excludes remaining F8 head/sill terms.
24 in
Independent printed fractions differ by24in, matching existing printed2ft regional step. This is a check of separate source witnesses; it cannot locate the floor transition in plan.
Drawing notation: 4′3½″ − 2′3½″ = 2′0″
Independent printed fractions differ by24in, matching existing printed2ft regional step. This is a check of separate source witnesses; it cannot locate the floor transition in plan.
Calculated from: section1013j-court-f7-main-sill, section1013j-court-f7-south-sill, ms-F7-main-madison-step-printed
24 in
Source-local architectural evidence only; no physical registration, installed quantity or accepted geometry. Existing verified measurements omitted; conflicting locator readings preserved.
Drawing notation: EXHAUST LOUVERS 24" x 54"
Source-local architectural evidence only; no physical registration, installed quantity or accepted geometry. Existing verified measurements omitted; conflicting locator readings preserved.
54 in
Source-local architectural evidence only; no physical registration, installed quantity or accepted geometry. Existing verified measurements omitted; conflicting locator readings preserved.
Drawing notation: EXHAUST LOUVERS 24" x 54"
Source-local architectural evidence only; no physical registration, installed quantity or accepted geometry. Existing verified measurements omitted; conflicting locator readings preserved.
Numeric value unresolved
Source-local architectural evidence only; no physical registration, installed quantity or accepted geometry. Existing verified measurements omitted; conflicting locator readings preserved.
Drawing notation: 2'-3[small fraction unresolved]
Source-local architectural evidence only; no physical registration, installed quantity or accepted geometry. Existing verified measurements omitted; conflicting locator readings preserved.
Conflicting readings: ms-court-fractional-sill-F5-unresolved
Numeric value unresolved
Source-local architectural evidence only; no physical registration, installed quantity or accepted geometry. Existing verified measurements omitted; conflicting locator readings preserved.
Drawing notation: 4'-3[small fraction unresolved]
Source-local architectural evidence only; no physical registration, installed quantity or accepted geometry. Existing verified measurements omitted; conflicting locator readings preserved.
Conflicting readings: ms-court-fractional-sill-F7-unresolved
Numeric value unresolved
F5/F6 sill and head witnesses and F7 stepped-floor witness now targeted at master resolution, but small stacked denominators remain insecure. Do not use an 11'-6" closure to manufacture a fractional reading. Existing 6'-6" opening heights and 2'-0" regional step reused.
Drawing notation: 2'-3[small fraction] / 2'-8[small fraction] / 4'-3[small fraction]
F5/F6 sill and head witnesses and F7 stepped-floor witness now targeted at master resolution, but small stacked denominators remain insecure. Do not use an 11'-6" closure to manufacture a fractional reading. Existing 6'-6" opening heights and 2'-0" regional step reused.