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 locator review: catalogue/OCR searched before sequential inspection of one <=1000px JPEG65 derivative from public/archive/drawings/complete-upright/IMG_1131.webp. Selected visible regions only, not full measured extraction. Coordinates normalized to unrotated access image; principal lettering upright. No modeling authorized. Partial timed visual review: Source-local printed evidence only; endpoint finish classes, installed locations and accepted geometry remain unresolved. Partial timed visual review: Source-local printed detail evidence only; normalized regions refer to upright access image. Crop inspection does not establish full extraction. Partial timed visual review: Upper-right first-floor head/jamb support angle and continuous buck note; previous masonry widths, offset spans and anti-slip sill properties retained. Partial timed visual review: Source-local detail only; no installed quantity, floor geometry or accepted model placement. Printed floor/room assignment preserved separately. Partial timed visual review: Selected original photographic layer; no revision authority or installed geometry accepted. Partial timed visual review: undefined Partial timed visual review: Source-local detail/region evidence only. Printed type/floor applicability does not establish installed occurrences.
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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 visible source evidence; partial locator review, applies only to depicted assembly.
Drawing notation: DETAIL OF ELEVATOR #1
Selected visible source evidence; partial locator review, applies only to depicted assembly.
Selected visible source evidence; partial locator review, applies only to depicted assembly.
Drawing notation: TYPICAL DETAILS OF ELEVATOR ENCLOSURES
Selected visible source evidence; partial locator review, applies only to depicted assembly.
Selected visible source evidence; partial locator review, applies only to depicted assembly.
Drawing notation: BASEMENT FLOOR PLAN
Selected visible source evidence; partial locator review, applies only to depicted assembly.
Selected visible source evidence; partial locator review, applies only to depicted assembly.
Drawing notation: 1ST FLOOR PLAN
Selected visible source evidence; partial locator review, applies only to depicted assembly.
Selected visible source evidence; partial locator review, applies only to depicted assembly.
Drawing notation: 2ND FLOOR PLAN
Selected visible source evidence; partial locator review, applies only to depicted assembly.
Selected visible source evidence; partial locator review, applies only to depicted assembly.
Drawing notation: TYPICAL ELEVATORS 1 & 2 AT FIRST FLOOR
Selected visible source evidence; partial locator review, applies only to depicted assembly.
Selected visible source evidence; partial locator review, applies only to depicted assembly.
Drawing notation: HEAD
Selected visible source evidence; partial locator review, applies only to depicted assembly.
Selected visible source evidence; partial locator review, applies only to depicted assembly.
Drawing notation: JAMB
Selected visible source evidence; partial locator review, applies only to depicted assembly.
Selected visible source evidence; partial locator review, applies only to depicted assembly.
Drawing notation: SILL
Selected visible source evidence; partial locator review, applies only to depicted assembly.
Numeric value unresolved
Selected visible source evidence; partial locator review, applies only to depicted assembly.
Selected visible source evidence; partial locator review, applies only to depicted assembly.
84 in
Printed clear-hatch width at second floor; source-local instance.
Drawing notation: 7'-0"
Printed clear-hatch width at second floor; source-local instance.
84 in
Printed basement clear hatch width; rough enclosure width differs.
Drawing notation: 7'-0"
Printed basement clear hatch width; rough enclosure width differs.
8 in
Local cross-section width above first-floor jamb; not installed whole-wall thickness.
Drawing notation: 8"
Local cross-section width above first-floor jamb; not installed whole-wall thickness.
4.75 in
Outer horizontal jamb chain; witness interpretation retained source-local.
Drawing notation: 4 3/4"
Outer horizontal jamb chain; witness interpretation retained source-local.
3.875 in
Nested horizontal chain at first-floor jamb; no calculated subtraction.
Drawing notation: 3 7/8"
Nested horizontal chain at first-floor jamb; no calculated subtraction.
4.0625 in
First-floor head upper horizontal witness; edge beyond photograph right remains unreviewed.
Drawing notation: 4 1/16"
First-floor head upper horizontal witness; edge beyond photograph right remains unreviewed.
3 in
Member designation adjoining top of enlarged upper-right first-floor profile.
Drawing notation: 3 x 3½ x 3/8 L
Member designation adjoining top of enlarged upper-right first-floor profile.
3.5 in
Second leg in same local angle designation; not a masonry width.
Drawing notation: 3 x 3½ x 3/8 L
Second leg in same local angle designation; not a masonry width.
0.375 in
Third value of same angle designation.
Drawing notation: 3 x 3½ x 3/8 L
Third value of same angle designation.
Note applies to depicted jamb buck; approved method not specified by readable text. Channel designation retained separately from its local length relationship.
Drawing notation: 6" CHANNEL BUCK CONTINUOUS FROM C.I. LINTEL TO 2" BELOW SILL & ANCHORED TO WALL IN APPROVED MANNER
Note applies to depicted jamb buck; approved method not specified by readable text. Channel designation retained separately from its local length relationship.
2 in
Separate numeric property from continuity note; not complete channel member length.
Drawing notation: 2" BELOW SILL
Separate numeric property from continuity note; not complete channel member length.
Source-local detail only; no installed quantity, floor geometry or accepted model placement. Printed floor/room assignment preserved separately.
Drawing notation: ANTI SLIP BRONZE SILL
Source-local detail only; no installed quantity, floor geometry or accepted model placement. Printed floor/room assignment preserved separately.
Source-local detail only; no installed quantity, floor geometry or accepted model placement. Printed floor/room assignment preserved separately.
Drawing notation: ANCHOR SILL AS SHOWN ON STRUCTURAL FLOOR ELEVATION
Source-local detail only; no installed quantity, floor geometry or accepted model placement. Printed floor/room assignment preserved separately.
Vertical note inside support beneath first/sixth-floor sill makes depth subject to elevator requirements; does not establish exact physical beam depth.
Drawing notation: DEPTH AS REQ'D BY ELEVATOR
Vertical note inside support beneath first/sixth-floor sill makes depth subject to elevator requirements; does not establish exact physical beam depth.
2.75 in
Upper head section: left member face to internal vertical witness. Does not establish complete head depth.
Drawing notation: 2¾″
Upper head section: left member face to internal vertical witness. Does not establish complete head depth.
2.25 in
Upper head section: separate right segment from internal vertical witness to right face.
Drawing notation: 2¼″
Upper head section: separate right segment from internal vertical witness to right face.
0.875 in
Short witness between wall/profile lines beside3⅞-inch segment. Source-local endpoints only.
Drawing notation: ⅞″
Short witness between wall/profile lines beside3⅞-inch segment. Source-local endpoints only.
6.375 in
Lower SILL view: upper horizontal dimension across sill profile, separate from neighboring jamb witness.
Drawing notation: 6⅜″
Lower SILL view: upper horizontal dimension across sill profile, separate from neighboring jamb witness.
Caption for the lower SILL detail only; does not extend all first-floor jamb/head dimensions to sixth floor.
Drawing notation: TYPICAL FOR 1ST & 6TH FLOOR ELEVATORS #1 & #2
Caption for the lower SILL detail only; does not extend all first-floor jamb/head dimensions to sixth floor.
120 in
Second-floor longitudinal clear-hatch witness, distinct from car/platform interior chain and other floors.
Drawing notation: 10′-0″ CLEAR HATCH
Second-floor longitudinal clear-hatch witness, distinct from car/platform interior chain and other floors.
120 in
Basement longitudinal clear-hatch witness. No first-floor shaft width or accepted world coordinates imported.
Drawing notation: 10′-0″ CLEAR HATCH
Basement longitudinal clear-hatch witness. No first-floor shaft width or accepted world coordinates imported.
6 in
Nominal section size named in existing channel-buck note; separate numeric property, not member length, rough-opening depth or installed wall thickness.
Drawing notation: 6″ CHANNEL BUCK
Nominal section size named in existing channel-buck note; separate numeric property, not member length, rough-opening depth or installed wall thickness.
Calculated from: doorway-20261012h-1131-004