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_1229.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: 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: undefined
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.
Selected legible source evidence; partial assembly-local scope.
Drawing notation: ROOF PLAN
Selected legible source evidence; partial assembly-local scope.
Selected legible source evidence; partial assembly-local scope.
Drawing notation: COMPOSITION ROOF
Selected legible source evidence; partial assembly-local scope.
Selected legible source evidence; partial assembly-local scope.
Drawing notation: COPPER GUTTER
Selected legible source evidence; partial assembly-local scope.
Selected legible source evidence; partial assembly-local scope.
Drawing notation: PITCH
Selected legible source evidence; partial assembly-local scope.
Selected legible source evidence; partial assembly-local scope.
Drawing notation: VENT
Selected legible source evidence; partial assembly-local scope.
Selected legible source evidence; partial assembly-local scope.
Drawing notation: DOWN SPOUT
Selected legible source evidence; partial assembly-local scope.
168 in
Selected legible source evidence; partial assembly-local scope.
Drawing notation: 14'-0"
Selected legible source evidence; partial assembly-local scope.
Unresolved locator reading; numeric value withheld.
Drawing notation: CORNICE DRAINS CONNECTED TO LEADER [fine sheet reference unresolved]
Unresolved locator reading; numeric value withheld.
Numeric value unresolved
Unresolved locator reading; numeric value withheld.
Drawing notation: [slopes, drains/vent sizes, roof elevations and attic-room dimensions unresolved]
Unresolved locator reading; numeric value withheld.
209 sheet-number
Source-local architectural evidence only; no physical registration, installed quantity or accepted geometry. Existing verified measurements omitted; conflicting locator readings preserved.
Drawing notation: CORNICE DRAINS CONNECTED TO ROOF DRAINS - SEE SH'T 209
Source-local architectural evidence only; no physical registration, installed quantity or accepted geometry. Existing verified measurements omitted; conflicting locator readings preserved.
Source-local architectural evidence only; no physical registration, installed quantity or accepted geometry. Existing verified measurements omitted; conflicting locator readings preserved.
Drawing notation: TERRA COTTA COPING
Source-local architectural evidence only; no physical registration, installed quantity or accepted geometry. Existing verified measurements omitted; conflicting locator readings preserved.
36 in
Source-local architectural evidence only; no physical registration, installed quantity or accepted geometry. Existing verified measurements omitted; conflicting locator readings preserved.
Drawing notation: 36" VENT
Source-local architectural evidence only; no physical registration, installed quantity or accepted geometry. Existing verified measurements omitted; conflicting locator readings preserved.
26 in
Source-local architectural evidence only; no physical registration, installed quantity or accepted geometry. Existing verified measurements omitted; conflicting locator readings preserved.
Drawing notation: 26" VENT
Source-local architectural evidence only; no physical registration, installed quantity or accepted geometry. Existing verified measurements omitted; conflicting locator readings preserved.
18 in
Source-local architectural evidence only; no physical registration, installed quantity or accepted geometry. Existing verified measurements omitted; conflicting locator readings preserved.
Drawing notation: 18" VENT
Source-local architectural evidence only; no physical registration, installed quantity or accepted geometry. Existing verified measurements omitted; conflicting locator readings preserved.
18 in
Source-local architectural evidence only; no physical registration, installed quantity or accepted geometry. Existing verified measurements omitted; conflicting locator readings preserved.
Drawing notation: 18" VENT
Source-local architectural evidence only; no physical registration, installed quantity or accepted geometry. Existing verified measurements omitted; conflicting locator readings preserved.
194.25 ft
Source-local architectural evidence only; no physical registration, installed quantity or accepted geometry. Existing verified measurements omitted; conflicting locator readings preserved.
Drawing notation: 194.25
Source-local architectural evidence only; no physical registration, installed quantity or accepted geometry. Existing verified measurements omitted; conflicting locator readings preserved.
134 in
Source-local architectural evidence only; no physical registration, installed quantity or accepted geometry. Existing verified measurements omitted; conflicting locator readings preserved.
Drawing notation: 11'-2"
Source-local architectural evidence only; no physical registration, installed quantity or accepted geometry. Existing verified measurements omitted; conflicting locator readings preserved.
2 in
Source-local architectural evidence only; no physical registration, installed quantity or accepted geometry. Existing verified measurements omitted; conflicting locator readings preserved.
Drawing notation: DOWN SPOUT 2"
Source-local architectural evidence only; no physical registration, installed quantity or accepted geometry. Existing verified measurements omitted; conflicting locator readings preserved.
195 ft
Source-local architectural evidence only; no physical registration, installed quantity or accepted geometry. Existing verified measurements omitted; conflicting locator readings preserved.
Drawing notation: EL. 195.00
Source-local architectural evidence only; no physical registration, installed quantity or accepted geometry. Existing verified measurements omitted; conflicting locator readings preserved.
Source-local architectural evidence only; no physical registration, installed quantity or accepted geometry. Existing verified measurements omitted; conflicting locator readings preserved.
Drawing notation: FIRE HOSE
Source-local architectural evidence only; no physical registration, installed quantity or accepted geometry. Existing verified measurements omitted; conflicting locator readings preserved.
Source-local architectural evidence only; no physical registration, installed quantity or accepted geometry. Existing verified measurements omitted; conflicting locator readings preserved.
Drawing notation: CEM. PL.
Source-local architectural evidence only; no physical registration, installed quantity or accepted geometry. Existing verified measurements omitted; conflicting locator readings preserved.
Source-local architectural evidence only; no physical registration, installed quantity or accepted geometry. Existing verified measurements omitted; conflicting locator readings preserved.
Drawing notation: IRON LADDER
Source-local architectural evidence only; no physical registration, installed quantity or accepted geometry. Existing verified measurements omitted; conflicting locator readings preserved.
53 in
South dimension line from west outer reference to west penthouse wall witness. Printed 4′5″ retained as source-local offset; witness class is not accepted.
Drawing notation: 4′-5″
South dimension line from west outer reference to west penthouse wall witness. Printed 4′5″ retained as source-local offset; witness class is not accepted.
168 in
East vertical chain between upper and lower penthouse boundary references. Distinct from previously recorded south horizontal 14′0″. No accepted clear/wall-face interpretation.
Drawing notation: 14′-0″
East vertical chain between upper and lower penthouse boundary references. Distinct from previously recorded south horizontal 14′0″. No accepted clear/wall-face interpretation.
42 in
The first printed dimension token beneath the central crossed rectangle. No object function or clear/rough edge class inferred.
Drawing notation: 3′-6″ × 3′-6″
The first printed dimension token beneath the central crossed rectangle. No object function or clear/rough edge class inferred.
42 in
The second printed dimension token beneath the central crossed rectangle. No object function or clear/rough edge class inferred.
Drawing notation: 3′-6″ × 3′-6″
The second printed dimension token beneath the central crossed rectangle. No object function or clear/rough edge class inferred.
42 in
First token beside the eastern stepped symbol; width/height axis and clear/overall endpoints not accepted. Tight native crop rotated to read the vertical label.
Drawing notation: 3′-6″ × 5′-6″
First token beside the eastern stepped symbol; width/height axis and clear/overall endpoints not accepted. Tight native crop rotated to read the vertical label.
66 in
Second token is 5′6″ in the rotated native crop. Separate from central 3′6″×3′6″ symbol; no geometry registration or fixture type inferred.
Drawing notation: 3′-6″ × 5′-6″
Second token is 5′6″ in the rotated native crop. Separate from central 3′6″×3′6″ symbol; no geometry registration or fixture type inferred.
36 in
First foot/inch size token adjacent to swung door at top-right of penthouse; code is not accepted as rough/frame/clear dimension.
Drawing notation: 3′-0″ × 6′-0″
First foot/inch size token adjacent to swung door at top-right of penthouse; code is not accepted as rough/frame/clear dimension.
72 in
Second foot/inch size token of the same doorway note; installed leaf/frame relationship and governing schedule unresolved.
Drawing notation: 3′-0″ × 6′-0″
Second foot/inch size token of the same doorway note; installed leaf/frame relationship and governing schedule unresolved.