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 sequential review of public/archive/drawings/complete-upright/IMG_1106.webp through 1000px maximum JPEG quality65 locator after OCR/catalogue and existing reports. Actual clockwise reading rotation 0 degrees. Coordinates normalized access-image before rotation. Fine blurry readings remain null; no modeling. Partial timed visual review: Source-local additive printed detail evidence; no installed quantity, operating clear dimensions, room geometry or accepted placement. Partial timed visual review: Source-local printed detail or selected note only. No installed quantity, clear opening, building placement or accepted geometry established. Partial timed visual review: Double-acting door straps/yoke, meeting stile and frame construction Partial timed visual review: undefined Partial timed visual review: Bounded upright native crop; regions mapped back to normalized full reading frame corresponding to access image. Original master EXIF is stored independently and was not applied as an automatic transform.
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.
Partial detail-level evidence; installed quantities and geometry not established.
Drawing notation: SPECIAL DELIVERY ROOM
Partial detail-level evidence; installed quantities and geometry not established.
Partial detail-level evidence; installed quantities and geometry not established.
Drawing notation: Typical interior elevation of superintendent of mails room
Partial detail-level evidence; installed quantities and geometry not established.
Partial detail-level evidence; installed quantities and geometry not established.
Drawing notation: DOUBLE ACTING DOORS
Partial detail-level evidence; installed quantities and geometry not established.
Partial detail-level evidence; installed quantities and geometry not established.
Drawing notation: Between work room & mailing vestibule & mailing platform
Partial detail-level evidence; installed quantities and geometry not established.
Partial detail-level evidence; installed quantities and geometry not established.
Drawing notation: LIQUOR STORE ROOM IN BASEMENT
Partial detail-level evidence; installed quantities and geometry not established.
6 number
Partial detail-level evidence; installed quantities and geometry not established.
Drawing notation: Room #6
Partial detail-level evidence; installed quantities and geometry not established.
Partial detail-level evidence; installed quantities and geometry not established.
Drawing notation: CYLINDER LOCK
Partial detail-level evidence; installed quantities and geometry not established.
Partial detail-level evidence; installed quantities and geometry not established.
Drawing notation: Details A-B-C; jamb detail; half elevation and plan
Partial detail-level evidence; installed quantities and geometry not established.
Numeric value unresolved
Partial detail-level evidence; installed quantities and geometry not established.
Drawing notation: Plate thicknesses, fastener sizes, lock type, clear openings and frame dimensions unreadable
Partial detail-level evidence; installed quantities and geometry not established.
Source-local additive printed detail evidence; no installed quantity, operating clear dimensions, room geometry or accepted placement.
Drawing notation: POLISHED WIRE GLASS
Source-local additive printed detail evidence; no installed quantity, operating clear dimensions, room geometry or accepted placement.
Source-local additive printed detail evidence; no installed quantity, operating clear dimensions, room geometry or accepted placement.
Drawing notation: SPRING STEEL BUFFER PLATE 6″ × 16″
Source-local additive printed detail evidence; no installed quantity, operating clear dimensions, room geometry or accepted placement.
Source-local additive printed detail evidence; no installed quantity, operating clear dimensions, room geometry or accepted placement. Review correction review-correction-20261014v-jail-lock-clause: Same IMG1106 detail-B original lock leader reads GOVERNMENT JAIL LOCK HERE, not M.L.B. Native clockwise90crop[.59,.68,.78,.77] includes full clause and leader; old[.61,.71,.73,.73] and resolving[.63532,.71316,.72646,.72564] locate same text. Preserve old wording; HERE is a location word, not manufacturer/model or complete hardware specification. No geometry or revision acceptance.
Drawing notation: GOVERNMENT JAIL LOCK M.L.B.
Source-local additive printed detail evidence; no installed quantity, operating clear dimensions, room geometry or accepted placement.
Source-local additive printed detail evidence; no installed quantity, operating clear dimensions, room geometry or accepted placement.
Drawing notation: FLUSH METAL THRESHOLD
Source-local additive printed detail evidence; no installed quantity, operating clear dimensions, room geometry or accepted placement.
Source-local additive printed detail evidence; no installed quantity, operating clear dimensions, room geometry or accepted placement.
Drawing notation: CEMENT BASE WITH COVE
Source-local additive printed detail evidence; no installed quantity, operating clear dimensions, room geometry or accepted placement.
0.3125 in
Source-local printed detail or selected note only. No installed quantity, clear opening, building placement or accepted geometry established. Detail B section plate thickness, also repeated at jamb detail; not total door construction thickness.
Drawing notation: 5/16″ PLATE
Source-local printed detail or selected note only. No installed quantity, clear opening, building placement or accepted geometry established. Detail B section plate thickness, also repeated at jamb detail; not total door construction thickness.
1.5 in
Source-local printed detail or selected note only. No installed quantity, clear opening, building placement or accepted geometry established. First dimension of hasp section, detailed hardware only.
Drawing notation: 1½″ × ¼″ HASP
Source-local printed detail or selected note only. No installed quantity, clear opening, building placement or accepted geometry established. First dimension of hasp section, detailed hardware only.
0.25 in
Source-local printed detail or selected note only. No installed quantity, clear opening, building placement or accepted geometry established. Second dimension of same hasp, separate property.
Drawing notation: 1½″ × ¼″ HASP
Source-local printed detail or selected note only. No installed quantity, clear opening, building placement or accepted geometry established. Second dimension of same hasp, separate property.
0.75 in
Source-local printed detail or selected note only. No installed quantity, clear opening, building placement or accepted geometry established. Printed bolt nominal size in detail A. Bolt length, fastener count and installation schedule unresolved.
Drawing notation: ¾″ BOLT
Source-local printed detail or selected note only. No installed quantity, clear opening, building placement or accepted geometry established. Printed bolt nominal size in detail A. Bolt length, fastener count and installation schedule unresolved.
0.1875 in
First yoke stock dimension. Source-local evidence only; no installed count, accepted geometry, world transform or governing revision. Unit basis: explicit terminal inch suffix in the printed 3/16 × 10″ stock pair governs both components; no unit is derived from drawing scale.
Drawing notation: YOKES 3/16 × 10″ RIVETED TO HINGE
First yoke stock dimension. Source-local evidence only; no installed count, accepted geometry, world transform or governing revision. Unit basis: explicit terminal inch suffix in the printed 3/16 × 10″ stock pair governs both components; no unit is derived from drawing scale.
10 in
Second yoke stock dimension. Source-local evidence only; no installed count, accepted geometry, world transform or governing revision. Unit basis: explicit terminal inch suffix in the printed 3/16 × 10″ stock pair governs both components; no unit is derived from drawing scale.
Drawing notation: YOKES 3/16 × 10″ RIVETED TO HINGE
Second yoke stock dimension. Source-local evidence only; no installed count, accepted geometry, world transform or governing revision. Unit basis: explicit terminal inch suffix in the printed 3/16 × 10″ stock pair governs both components; no unit is derived from drawing scale.
10 in
Nominal printed hinge size only; not hinge installed count. Source-local evidence only; no installed count, accepted geometry, world transform or governing revision.
Drawing notation: 10″ HINGE
Nominal printed hinge size only; not hinge installed count. Source-local evidence only; no installed count, accepted geometry, world transform or governing revision.
3 unlabeled-drawing-number
Upper strap first stock dimension; W.I. designation retained literally. Source-local evidence only; no installed count, accepted geometry, world transform or governing revision. The numeric token is readable but its explicit inch mark is not secure in this bounded crop; physical unit remains unconfirmed.
Drawing notation: 3 × 3/16 W.I. STRAP [unit marks unconfirmed]
Upper strap first stock dimension; W.I. designation retained literally. Source-local evidence only; no installed count, accepted geometry, world transform or governing revision. The numeric token is readable but its explicit inch mark is not secure in this bounded crop; physical unit remains unconfirmed.
0.1875 unlabeled-drawing-number
Upper strap second stock dimension. Source-local evidence only; no installed count, accepted geometry, world transform or governing revision. The numeric token is readable but its explicit inch mark is not secure in this bounded crop; physical unit remains unconfirmed.
Drawing notation: 3 × 3/16 W.I. STRAP [unit marks unconfirmed]
Upper strap second stock dimension. Source-local evidence only; no installed count, accepted geometry, world transform or governing revision. The numeric token is readable but its explicit inch mark is not secure in this bounded crop; physical unit remains unconfirmed.
Printed inset/flush relationship only. Source-local evidence only; no installed count, accepted geometry, world transform or governing revision.
Drawing notation: STRAPS LET IN FLUSH WITH DOOR AT MEETING STILES
Printed inset/flush relationship only. Source-local evidence only; no installed count, accepted geometry, world transform or governing revision.
1 in
Hole designation in middle strap detail; diameter/shape versus nominal size not expressly stated. Source-local evidence only; no installed count, accepted geometry, world transform or governing revision.
Drawing notation: 1″ HOLE FOR CHAIN & PADLOCK
Hole designation in middle strap detail; diameter/shape versus nominal size not expressly stated. Source-local evidence only; no installed count, accepted geometry, world transform or governing revision.
20 gauge
Gauge designation only; no gauge-to-inch conversion. Source-local evidence only; no installed count, accepted geometry, world transform or governing revision.
Drawing notation: 20 GA. SHEET STEEL BOTH SIDES & AROUND MEETING STILES
Gauge designation only; no gauge-to-inch conversion. Source-local evidence only; no installed count, accepted geometry, world transform or governing revision.
Printed wrapping relationship for sheet metal. Source-local evidence only; no installed count, accepted geometry, world transform or governing revision.
Drawing notation: 20 GA. SHEET STEEL BOTH SIDES & AROUND MEETING STILES
Printed wrapping relationship for sheet metal. Source-local evidence only; no installed count, accepted geometry, world transform or governing revision.
1.25 unlabeled-drawing-number
Jamb bar first dimension. Source-local evidence only; no installed count, accepted geometry, world transform or governing revision. The numeric token is readable but its explicit inch mark is not secure in this bounded crop; physical unit remains unconfirmed.
Drawing notation: 1¼ × 2 BAR AT JAMBS / ½ × 2 AT HEAD [unit marks unconfirmed]
Jamb bar first dimension. Source-local evidence only; no installed count, accepted geometry, world transform or governing revision. The numeric token is readable but its explicit inch mark is not secure in this bounded crop; physical unit remains unconfirmed.
2 unlabeled-drawing-number
Jamb bar second dimension. Source-local evidence only; no installed count, accepted geometry, world transform or governing revision. The numeric token is readable but its explicit inch mark is not secure in this bounded crop; physical unit remains unconfirmed.
Drawing notation: 1¼ × 2 BAR AT JAMBS / ½ × 2 AT HEAD [unit marks unconfirmed]
Jamb bar second dimension. Source-local evidence only; no installed count, accepted geometry, world transform or governing revision. The numeric token is readable but its explicit inch mark is not secure in this bounded crop; physical unit remains unconfirmed.
0.5 unlabeled-drawing-number
Head bar first dimension; separate from jamb. Source-local evidence only; no installed count, accepted geometry, world transform or governing revision. The numeric token is readable but its explicit inch mark is not secure in this bounded crop; physical unit remains unconfirmed.
Drawing notation: 1¼ × 2 BAR AT JAMBS / ½ × 2 AT HEAD [unit marks unconfirmed]
Head bar first dimension; separate from jamb. Source-local evidence only; no installed count, accepted geometry, world transform or governing revision. The numeric token is readable but its explicit inch mark is not secure in this bounded crop; physical unit remains unconfirmed.
2 unlabeled-drawing-number
Head bar second dimension. Source-local evidence only; no installed count, accepted geometry, world transform or governing revision. The numeric token is readable but its explicit inch mark is not secure in this bounded crop; physical unit remains unconfirmed.
Drawing notation: 1¼ × 2 BAR AT JAMBS / ½ × 2 AT HEAD [unit marks unconfirmed]
Head bar second dimension. Source-local evidence only; no installed count, accepted geometry, world transform or governing revision. The numeric token is readable but its explicit inch mark is not secure in this bounded crop; physical unit remains unconfirmed.
6 in
Nominal channel designation; section weight and installed orientation unresolved. Source-local evidence only; no installed count, accepted geometry, world transform or governing revision.
Drawing notation: 6″ CHANNEL
Nominal channel designation; section weight and installed orientation unresolved. Source-local evidence only; no installed count, accepted geometry, world transform or governing revision.
Printed iron tie attachment relationship only. Source-local evidence only; no installed count, accepted geometry, world transform or governing revision.
Drawing notation: IRON TIE RIVETED TO CHANNEL BAR
Printed iron tie attachment relationship only. Source-local evidence only; no installed count, accepted geometry, world transform or governing revision.
Printed recess relationship only. Source-local evidence only; no installed count, accepted geometry, world transform or governing revision.
Drawing notation: RECESS FOR HINGE IN BAR
Printed recess relationship only. Source-local evidence only; no installed count, accepted geometry, world transform or governing revision.
6 in
First dimension of previously recorded buffer note, separate numeric property. Source-local evidence only; no installed count, accepted geometry, world transform or governing revision.
Drawing notation: SPRING STEEL BUFFER PLATE 6″ × 16″
First dimension of previously recorded buffer note, separate numeric property. Source-local evidence only; no installed count, accepted geometry, world transform or governing revision.
16 in
Second dimension of buffer plate note. Source-local evidence only; no installed count, accepted geometry, world transform or governing revision.
Drawing notation: SPRING STEEL BUFFER PLATE 6″ × 16″
Second dimension of buffer plate note. Source-local evidence only; no installed count, accepted geometry, world transform or governing revision.
1.75 unlabeled-drawing-number
Horizontal witness through meeting-stile section only. Source-local evidence only; no installed count, accepted geometry, world transform or governing revision. The numeric token is readable but its explicit inch mark is not secure in this bounded crop; physical unit remains unconfirmed.
Drawing notation: 1¾ [unit mark unconfirmed]
Horizontal witness through meeting-stile section only. Source-local evidence only; no installed count, accepted geometry, world transform or governing revision. The numeric token is readable but its explicit inch mark is not secure in this bounded crop; physical unit remains unconfirmed.
84 in
Elevation vertical line from floor line to upper elevation boundary; operating clear height not established. Source-local only; not accepted installed geometry.
Drawing notation: 7′-0″
Elevation vertical line from floor line to upper elevation boundary; operating clear height not established. Source-local only; not accepted installed geometry.
0.25 in
Plate leader in detail at jamb; adjacent angle sizes and rivet details remain separate. Source-local only; not accepted installed geometry.
Drawing notation: ¼″ STEEL PLATE
Plate leader in detail at jamb; adjacent angle sizes and rivet details remain separate. Source-local only; not accepted installed geometry.
2.5 in
First size in leader beneath detail A locking assembly; member name unprinted. Source-local only; not accepted installed geometry.
Drawing notation: 2½″ × ⅜″
First size in leader beneath detail A locking assembly; member name unprinted. Source-local only; not accepted installed geometry.