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 first-pass review of public/archive/drawings/complete-upright/IMG_0981.webp. Access-image normalized coordinates are unrotated derivative coordinates; rotationDegrees records clockwise correction needed for readable text. No model geometry authorized by this evidence. Partial timed visual review: Locator plus native targeted section I-I/K-K label and enlarged label; Brass Covered and fractional glyph read independently. Partial timed visual review: Additive remaining-region review; source regions use original access derivative coordinates. Reuse prior verified evidence; preserve conflicts separately. No physical geometry inference.
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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 review. Applies only to depicted assembly, not whole building.
Drawing notation: Bays L-M-N
Selected visible source evidence; partial review. Applies only to depicted assembly, not whole building.
Selected visible source evidence; partial review. Applies only to depicted assembly, not whole building.
Drawing notation: 1" PLAN OF BAYS L-M-N ABOVE COUNTER; PLAN BELOW COUNTER
Selected visible source evidence; partial review. Applies only to depicted assembly, not whole building.
Selected visible source evidence; partial review. Applies only to depicted assembly, not whole building.
Drawing notation: SECTION B-B, C-C, D-D, G-G, H-H, I-I, K-K, L-L
Selected visible source evidence; partial review. Applies only to depicted assembly, not whole building.
Bay M elevation has paired banks of cash/stamp and plain drawers, hinged scale sections above; do not use appearance to establish fabricated quantities.
Bay M elevation has paired banks of cash/stamp and plain drawers, hinged scale sections above; do not use appearance to establish fabricated quantities.
Numeric value unresolved
Dense dimension chains require larger targeted readings.
Dense dimension chains require larger targeted readings.
Selected visible source evidence; partial review. Applies only to depicted assembly, not whole building.
Drawing notation: EPN 5-11-32
Selected visible source evidence; partial review. Applies only to depicted assembly, not whole building.
Same white clause formerly transcribed ½ Brass Screws reads ⅛ Brass Covered. Two leaders point to the top covering in section I-I and the return in section K-K. Material noun and covering relationship verified; substrate/backing and installed scope remain unestablished.
Drawing notation: ⅛ Brass Covered
Same white clause formerly transcribed ½ Brass Screws reads ⅛ Brass Covered. Two leaders point to the top covering in section I-I and the return in section K-K. Material noun and covering relationship verified; substrate/backing and installed scope remain unestablished.
Calculated from: detail-0981q-section_k_backing_material
0.125 unlabeled-number
Leading fraction independently reads 1/8. No inch mark or general dimension-unit convention established; this is a numeric glyph, not accepted brass thickness.
Drawing notation: ⅛
Leading fraction independently reads 1/8. No inch mark or general dimension-unit convention established; this is a numeric glyph, not accepted brass thickness.
Yellow vertical note connects revised section line to W-536; fine letter details warrant companion reconciliation.
Drawing notation: SEE THIS LINE ON DWG W-536
Yellow vertical note connects revised section line to W-536; fine letter details warrant companion reconciliation.
Direct notation applies only to depicted assembly; no installed quantity or geometry inferred.
Drawing notation: SEE PREV. NOTE
Direct notation applies only to depicted assembly; no installed quantity or geometry inferred.
Visible notation is brass screws, not panel material; numeral/fraction qualifier not normalized.
Drawing notation: ½ Brass Screws
Visible notation is brass screws, not panel material; numeral/fraction qualifier not normalized.
Cash/stamp and plain-drawer labels connect drawer banks to hinged scale sections; fabrication quantity remains unassigned.
Drawing notation: CASH & STAMP DR; PLAIN DR; HINGED SCALE SECTION
Cash/stamp and plain-drawer labels connect drawer banks to hinged scale sections; fabrication quantity remains unassigned.