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 sequential visual review after catalogue and OCR using 1000px quality65 JPEG locator derived from public/archive/drawings/complete-upright/IMG_1068.webp. Access image lettering is upright. Normalized regions reference original access image. No modeling or exact geometry inferred. Partial timed visual review: Source-local additive review only; no installed quantity, accepted physical placement, wall cuts or room geometry established. Partial timed visual review: Source-local detail evidence only. No installed quantity, accepted placement, wall cut, grade datum transform or model geometry established. Partial timed visual review: undefined Partial timed visual review: Bounded target crop inspection; source-local printed/observed evidence only. 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 visually read evidence; partial assembly-local extraction.
Drawing notation: PLAN AT CORNER 3RD FLOOR
Selected visually read evidence; partial assembly-local extraction.
Selected visually read evidence; partial assembly-local extraction.
Drawing notation: PLAN AT CORNER 2ND FLOOR
Selected visually read evidence; partial assembly-local extraction.
Selected visually read evidence; partial assembly-local extraction.
Drawing notation: PLAN AT CORNER 1ST FLOOR
Selected visually read evidence; partial assembly-local extraction.
Selected visually read evidence; partial assembly-local extraction.
Drawing notation: SECTION THRU JAMB 1ST FL SASH
Selected visually read evidence; partial assembly-local extraction.
Selected visually read evidence; partial assembly-local extraction.
Drawing notation: VAULT IN STAMP DEPT.
Selected visually read evidence; partial assembly-local extraction.
Selected visually read evidence; partial assembly-local extraction.
Drawing notation: PIPE SPACE
Selected visually read evidence; partial assembly-local extraction.
Selected visually read evidence; partial assembly-local extraction.
Drawing notation: CONCRETE WALLS OF BASEMENT ABOVE GRADE
Selected visually read evidence; partial assembly-local extraction.
Selected visually read evidence; partial assembly-local extraction.
Drawing notation: TO BE BEVELED ON CORNERS AT A POINT 4'-5" FROM THE INTERSECTION
Selected visually read evidence; partial assembly-local extraction.
53 in
Selected visually read evidence; partial assembly-local extraction.
Drawing notation: 4'-5" FROM THE INTERSECTION
Selected visually read evidence; partial assembly-local extraction.
Selected visually read evidence; partial assembly-local extraction. Review correction review-correction-20261014a-parallel-img1068-m010: Same original IMG1068 VOID BEHIND STONE WORK note and overlapping source region reads BATS, as already verified in detail-20261012i-img1068-5. CONCRETE is the earlier transcription error, not a chosen historical revision. This correction reuses saved source evidence without a new image call; meaning/composition and physical installation remain unestablished.
Drawing notation: VOID BEHIND STONE WORK TO BE FILLED WITH CONCRETE
Selected visually read evidence; partial assembly-local extraction.
Selected visually read evidence; partial assembly-local extraction.
Drawing notation: WATERPROOFING
Selected visually read evidence; partial assembly-local extraction.
Numeric value unresolved
Uncertain or unreadable detail; value withheld; further review required.
Drawing notation: [section A-A and corner dimensions/fasteners require closer review]
Uncertain or unreadable detail; value withheld; further review required.
Source-local additive review only; no installed quantity, accepted physical placement, wall cuts or room geometry established.
Drawing notation: METAL CORNER BEAD
Source-local additive review only; no installed quantity, accepted physical placement, wall cuts or room geometry established.
2 in
Source-local additive review only; no installed quantity, accepted physical placement, wall cuts or room geometry established.
Drawing notation: 2″ T.C. TILE
Source-local additive review only; no installed quantity, accepted physical placement, wall cuts or room geometry established.
Source-local additive review only; no installed quantity, accepted physical placement, wall cuts or room geometry established.
Drawing notation: LINOLEUM
Source-local additive review only; no installed quantity, accepted physical placement, wall cuts or room geometry established.
Source-local additive review only; no installed quantity, accepted physical placement, wall cuts or room geometry established.
Drawing notation: WOOD SASH
Source-local additive review only; no installed quantity, accepted physical placement, wall cuts or room geometry established.
Source-local additive review only; no installed quantity, accepted physical placement, wall cuts or room geometry established.
Drawing notation: FURRED CEILING / METAL LATH & PL.
Source-local additive review only; no installed quantity, accepted physical placement, wall cuts or room geometry established.
Source-local additive review only; no installed quantity, accepted physical placement, wall cuts or room geometry established.
Drawing notation: MARBLE OR WOOD STOP AS REQUIRED
Source-local additive review only; no installed quantity, accepted physical placement, wall cuts or room geometry established.
Source-local additive review only; no installed quantity, accepted physical placement, wall cuts or room geometry established.
Drawing notation: WOOD WAINSCOT IN WORK ROOM
Source-local additive review only; no installed quantity, accepted physical placement, wall cuts or room geometry established.
Source-local additive review only; no installed quantity, accepted physical placement, wall cuts or room geometry established.
Drawing notation: VOID BEHIND STONE WORK TO BE FILLED WITH BATS
Source-local additive review only; no installed quantity, accepted physical placement, wall cuts or room geometry established.
2 in
Printed second-floor corner backing thickness; not an entire wall thickness. Source-local detail evidence only. No installed quantity, accepted placement, wall cut, grade datum transform or model geometry established.
Drawing notation: 2″ T.C. TILE
Printed second-floor corner backing thickness; not an entire wall thickness. Source-local detail evidence only. No installed quantity, accepted placement, wall cut, grade datum transform or model geometry established.
Terra-cotta tile callout applies to second-floor corner backing. Source-local detail evidence only. No installed quantity, accepted placement, wall cut, grade datum transform or model geometry established.
Drawing notation: T.C. TILE
Terra-cotta tile callout applies to second-floor corner backing. Source-local detail evidence only. No installed quantity, accepted placement, wall cut, grade datum transform or model geometry established.
Second-floor section ceiling callout; separate from already recorded third-floor ceiling. Source-local detail evidence only. No installed quantity, accepted placement, wall cut, grade datum transform or model geometry established.
Drawing notation: FURRED CEILING / METAL LATH & PL.
Second-floor section ceiling callout; separate from already recorded third-floor ceiling. Source-local detail evidence only. No installed quantity, accepted placement, wall cut, grade datum transform or model geometry established.
Lower section A-A exterior connection. Source-local detail evidence only. No installed quantity, accepted placement, wall cut, grade datum transform or model geometry established.
Drawing notation: LEAD FLASHING & COUNTERFLASHING
Lower section A-A exterior connection. Source-local detail evidence only. No installed quantity, accepted placement, wall cut, grade datum transform or model geometry established.
Corroborates detail-20261011h-img1068-8; earlier parallel-img1068-m010 CONCRETE reading remains separately preserved, not silently overwritten. Source-local detail evidence only. No installed quantity, accepted placement, wall cut, grade datum transform or model geometry established.
Drawing notation: VOID BEHIND STONE WORK TO BE FILLED WITH BATS.
Corroborates detail-20261011h-img1068-8; earlier parallel-img1068-m010 CONCRETE reading remains separately preserved, not silently overwritten. Source-local detail evidence only. No installed quantity, accepted placement, wall cut, grade datum transform or model geometry established.
Leader points to first-floor sash-head section. Loose lintels and expansion bolts are source-local callouts; section dimensions are nominal angle components, never installed quantities.
Drawing notation: LOOSE LINTELS 6″ x 4″ x ⅜″ Ls & EXPANS. BOLTS
Leader points to first-floor sash-head section. Loose lintels and expansion bolts are source-local callouts; section dimensions are nominal angle components, never installed quantities.
6 in
Individual leg-a component of loose-lintel nominal angle section. No installed length, quantity or architectural acceptance.
Drawing notation: 6″ x 4″ x ⅜″ Ls
Individual leg-a component of loose-lintel nominal angle section. No installed length, quantity or architectural acceptance.
4 in
Individual leg-b component of loose-lintel nominal angle section. No installed length, quantity or architectural acceptance.
Drawing notation: 6″ x 4″ x ⅜″ Ls
Individual leg-b component of loose-lintel nominal angle section. No installed length, quantity or architectural acceptance.
0.375 in
Individual thickness component of loose-lintel nominal angle section. No installed length, quantity or architectural acceptance.
Drawing notation: 6″ x 4″ x ⅜″ Ls
Individual thickness component of loose-lintel nominal angle section. No installed length, quantity or architectural acceptance.
10 in
Printed short horizontal depth across outer hatched facing block above second-floor finish line. It spans this local block only; cannot establish whole exterior wall thickness or structural/finished wall-face coordinates.
Drawing notation: 10″
Printed short horizontal depth across outer hatched facing block above second-floor finish line. It spans this local block only; cannot establish whole exterior wall thickness or structural/finished wall-face coordinates.
Rotated within the upright source but its property reading is upright after local text reading; vertical note applies to interior side of head-zone backing. Note does not specify thickness or installed extent.
Drawing notation: METAL FURRING
Rotated within the upright source but its property reading is upright after local text reading; vertical note applies to interior side of head-zone backing. Note does not specify thickness or installed extent.
57.75 in
Local vertical witness from drawn ceiling/furring horizontal to lower horizontal head line beneath lintel. These line endpoints are visible, but finished/rough/structural face classes and accepted elevations remain unestablished.
Drawing notation: 4′-9¾″
Local vertical witness from drawn ceiling/furring horizontal to lower horizontal head line beneath lintel. These line endpoints are visible, but finished/rough/structural face classes and accepted elevations remain unestablished.
Printed designation of small corner recess adjacent to column in PLAN AT CORNER 3RD FLOOR. Does not establish pipe diameter, count, installed services or chamber occupancy.
Drawing notation: SPACE FOR HEATING PIPES
Printed designation of small corner recess adjacent to column in PLAN AT CORNER 3RD FLOOR. Does not establish pipe diameter, count, installed services or chamber occupancy.
Explicit anchor designation and leaders in third-floor corner plan; symbol shapes alone not used to identify fastener type, size, number or installation pattern.
Drawing notation: STONE VENEER ANCHORS
Explicit anchor designation and leaders in third-floor corner plan; symbol shapes alone not used to identify fastener type, size, number or installation pattern.
12 in
Local upper horizontal dimension inside drawn corner wall profile. Classified boundaries and total wall layer thicknesses remain open.
Drawing notation: 1′-0″
Local upper horizontal dimension inside drawn corner wall profile. Classified boundaries and total wall layer thicknesses remain open.
Numeric value unresolved
Note identifies anchors but supplies no securely read numerical fastening specification in this view.
Note identifies anchors but supplies no securely read numerical fastening specification in this view.