Gus J. SolomonUnited States Courthouse
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The measured building.

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.

Source photographs
464
Identified objects
4872
Verified printed values
12046
Disputed values
20

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)

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IMG_1322 · Folder 186

Framing For Fan Room Roof

Original sheet identity has not yet been reconciled.

Extraction: Reviewed · extraction partial. Partial timed visual review: Partial catalogue/OCR-first then sequential <=1000px JPEG65 locator review of public/archive/drawings/complete-upright/IMG_1322.webp. IMG_1322 additionally has one 250x435 post-schedule crop. Regions normalized in unrotated access-image coordinates; rotationDegrees is clockwise correction. Selected evidence only, no full extraction/modeling. Partial timed visual review: Prior-package and OCR audit only; no new image inspection or duplicate verified readings. Partial timed visual review: Text/OCR and prior-package audit only; no new image inspection and no duplicate verified measurements. Partial timed visual review: Prior evidence reused; only selected remaining source-local regions reviewed. No historical placement or accepted physical geometry. Partial timed visual review: undefined Partial timed visual review: Selected remaining printed structural regions only; source-local detail/schedule records establish no accepted physical geometry. Partial timed visual review: Source-local schedule, fabrication or connection evidence only; no installed geometry or architectural acceptance. Partial timed visual review: undefined Partial timed visual review: undefined Partial timed visual review: undefined

Unresolved extraction work
  • partial locator coverage; remaining individual beam/member sizes, schedules, fine fractions and dimensions outstanding
  • all notes, revisions, symbols, utility legends and companion details require reconciliation
  • historical instance locations, material grades, connection capacities and modeling checks missing
  • Remaining member, reinforcement and connection dimensions require fine-region review
  • Revision marks and historical instance placements remain unreconciled
  • Companion-sheet registration and modeling checks remain outstanding
  • Complete fine-fraction/member schedule transcription
  • Historical instance mapping and endpoint registration
  • Annotated revisions and companion notes reconciliation
  • Accepted connections and modeling checks
  • Complete member/plate/bar fraction transcription
  • Historical instance and source-to-plan registration
  • Revision authority and companion applicability
  • Connection and modeling acceptance checks
  • Prior verified P18/P26 half-inch thickness readings reused; bottom186.17 unit and installed post mappings remain open.
  • Handwritten slab/reinforcement revision questions remain separate; no new image view.
  • Complete source-to-instance registration, physical endpoints, installed quantities and revision authority remain unresolved.
  • Unreviewed regions, companion sheets, schedules and fine fractions remain open; this package is not exhaustive coverage.
  • Material grades, connection capacities, world transforms and independent model/as-built checks remain unestablished.
  • Complete fine-fraction/weight transcription and ditto-cell reconciliation
  • Revision authority and companion-sheet applicability
  • Connection capacity and modeling acceptance checks
  • Complete source-to-plan registration and installed-instance applicability remain unresolved.
  • Unreviewed sheet regions, notes, callouts, schedules and revision authority remain open.
  • Material grades, full profiles, connection capacities and independent modeling checks unresolved.
  • Post18/26 thickness fractions and colored slab/reinforcement revision authority remain open; failed same-resolution tokens not re-viewed.
  • Support labels94/95/96 and bay spans are local to depicted fan-room roof, not an accepted global coordinate placement.
  • Complete source-to-instance and endpoint registration remains unresolved.
  • Material grades, finishes, connection capacities and as-built checks remain unestablished.
  • Unreviewed regions, fine fractions, schedules, companion applicability and revision authority remain open.
  • Handwritten 4″ slab / ⅜″ diameter / 6″ O.C. note is legible; revision authority, exact field limits and installed applicability remain unknown.
  • Individual original printed member-size questions remain separate and unresolved.
  • Full source-to-instance assignment, physical endpoints, installed quantities and governing revision remain unresolved.
  • Unreviewed regions, notes, fine fractions and companion sheets remain open; this package is not exhaustive coverage.
  • No world geometry, material grade, structural capacity or model acceptance established.
  • parallel-img1322-m019 stays open: angle sections and plate thickness do not exhaust all individual sizes, lengths and connection geometry.
  • Upper elevator framing members remain untranscribed where fine labels and elevation offsets cannot be confidently separated.
  • All remaining sheet regions, notes, schedules, companion applicability and original/revision reconciliation remain incomplete.
  • Installed column assignment, revision authority and world registration unresolved.
  • Material grade, coatings, connection capacity and as-built/model checks unresolved.

Download OCR observations (unverified)

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Scroll or pinch to inspect this drawing. Archival drawing photograph · Oregon Historical Society research collections.

Open source image separately ↗

198 matching properties

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.

parallel-img1322-post11unreviewed · inferred

section_linear_weight_candidate

do

25 lb/ft

W408 penthouse-post row P11, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention. lb/ft is conventional @-weight interpretation; no governing weight unit found in this crop.

IMG_1322 · W-408 · Locate on drawing ↗

Drawing notation: do

W408 penthouse-post row P11, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention. lb/ft is conventional @-weight interpretation; no governing weight unit found in this crop.

Calculated from: structsched1013g-img1322-022-scheduled_section_notation_resolution, structsched1013g-img1322-015-section_linear_weight_candidate

parallel-img1322-post12verified · printed

scheduled_section_notation_resolution

do

W408 penthouse-post row P12, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention.

IMG_1322 · W-408 · Locate on drawing ↗

Drawing notation: do

W408 penthouse-post row P12, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention.

Calculated from: structsched1013g-img1322-013-scheduled_section_notation_resolution

parallel-img1322-post12verified · printed

section_depth_resolution

do

6 in

W408 penthouse-post row P12, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention. Inch mark explicitly printed at governing P8 cell.

IMG_1322 · W-408 · Locate on drawing ↗

Drawing notation: do

W408 penthouse-post row P12, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention. Inch mark explicitly printed at governing P8 cell.

Calculated from: structsched1013g-img1322-025-scheduled_section_notation_resolution, structsched1013g-img1322-013-scheduled_section_notation_resolution, structsched1013g-img1322-014-section_depth_resolution

parallel-img1322-post12unreviewed · inferred

section_linear_weight_candidate

do

25 lb/ft

W408 penthouse-post row P12, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention. lb/ft is conventional @-weight interpretation; no governing weight unit found in this crop.

IMG_1322 · W-408 · Locate on drawing ↗

Drawing notation: do

W408 penthouse-post row P12, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention. lb/ft is conventional @-weight interpretation; no governing weight unit found in this crop.

Calculated from: structsched1013g-img1322-025-scheduled_section_notation_resolution, structsched1013g-img1322-015-section_linear_weight_candidate

parallel-img1322-post13verified · printed

scheduled_section_notation_resolution

do

W408 penthouse-post row P13, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention.

IMG_1322 · W-408 · Locate on drawing ↗

Drawing notation: do

W408 penthouse-post row P13, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention.

Calculated from: structsched1013g-img1322-013-scheduled_section_notation_resolution

parallel-img1322-post13verified · printed

section_depth_resolution

do

6 in

W408 penthouse-post row P13, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention. Inch mark explicitly printed at governing P8 cell.

IMG_1322 · W-408 · Locate on drawing ↗

Drawing notation: do

W408 penthouse-post row P13, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention. Inch mark explicitly printed at governing P8 cell.

Calculated from: structsched1013g-img1322-028-scheduled_section_notation_resolution, structsched1013g-img1322-013-scheduled_section_notation_resolution, structsched1013g-img1322-014-section_depth_resolution

parallel-img1322-post13unreviewed · inferred

section_linear_weight_candidate

do

25 lb/ft

W408 penthouse-post row P13, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention. lb/ft is conventional @-weight interpretation; no governing weight unit found in this crop.

IMG_1322 · W-408 · Locate on drawing ↗

Drawing notation: do

W408 penthouse-post row P13, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention. lb/ft is conventional @-weight interpretation; no governing weight unit found in this crop.

Calculated from: structsched1013g-img1322-028-scheduled_section_notation_resolution, structsched1013g-img1322-015-section_linear_weight_candidate

parallel-img1322-post14verified · printed

scheduled_section_notation_resolution

do

W408 penthouse-post row P14, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention.

IMG_1322 · W-408 · Locate on drawing ↗

Drawing notation: do

W408 penthouse-post row P14, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention.

Calculated from: structsched1013g-img1322-013-scheduled_section_notation_resolution

parallel-img1322-post14verified · printed

section_depth_resolution

do

6 in

W408 penthouse-post row P14, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention. Inch mark explicitly printed at governing P8 cell.

IMG_1322 · W-408 · Locate on drawing ↗

Drawing notation: do

W408 penthouse-post row P14, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention. Inch mark explicitly printed at governing P8 cell.

Calculated from: structsched1013g-img1322-031-scheduled_section_notation_resolution, structsched1013g-img1322-013-scheduled_section_notation_resolution, structsched1013g-img1322-014-section_depth_resolution

parallel-img1322-post14unreviewed · inferred

section_linear_weight_candidate

do

25 lb/ft

W408 penthouse-post row P14, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention. lb/ft is conventional @-weight interpretation; no governing weight unit found in this crop.

IMG_1322 · W-408 · Locate on drawing ↗

Drawing notation: do

W408 penthouse-post row P14, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention. lb/ft is conventional @-weight interpretation; no governing weight unit found in this crop.

Calculated from: structsched1013g-img1322-031-scheduled_section_notation_resolution, structsched1013g-img1322-015-section_linear_weight_candidate

parallel-img1322-post15verified · printed

scheduled_section_notation_resolution

do

W408 penthouse-post row P15, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention.

IMG_1322 · W-408 · Locate on drawing ↗

Drawing notation: do

W408 penthouse-post row P15, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention.

Calculated from: structsched1013g-img1322-013-scheduled_section_notation_resolution

parallel-img1322-post15verified · printed

section_depth_resolution

do

6 in

W408 penthouse-post row P15, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention. Inch mark explicitly printed at governing P8 cell.

IMG_1322 · W-408 · Locate on drawing ↗

Drawing notation: do

W408 penthouse-post row P15, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention. Inch mark explicitly printed at governing P8 cell.

Calculated from: structsched1013g-img1322-034-scheduled_section_notation_resolution, structsched1013g-img1322-013-scheduled_section_notation_resolution, structsched1013g-img1322-014-section_depth_resolution

parallel-img1322-post15unreviewed · inferred

section_linear_weight_candidate

do

25 lb/ft

W408 penthouse-post row P15, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention. lb/ft is conventional @-weight interpretation; no governing weight unit found in this crop.

IMG_1322 · W-408 · Locate on drawing ↗

Drawing notation: do

W408 penthouse-post row P15, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention. lb/ft is conventional @-weight interpretation; no governing weight unit found in this crop.

Calculated from: structsched1013g-img1322-034-scheduled_section_notation_resolution, structsched1013g-img1322-015-section_linear_weight_candidate

parallel-img1322-post16verified · printed

scheduled_section_notation_resolution

do

W408 penthouse-post row P16, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention.

IMG_1322 · W-408 · Locate on drawing ↗

Drawing notation: do

W408 penthouse-post row P16, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention.

Calculated from: structsched1013g-img1322-013-scheduled_section_notation_resolution

parallel-img1322-post16verified · printed

section_depth_resolution

do

6 in

W408 penthouse-post row P16, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention. Inch mark explicitly printed at governing P8 cell.

IMG_1322 · W-408 · Locate on drawing ↗

Drawing notation: do

W408 penthouse-post row P16, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention. Inch mark explicitly printed at governing P8 cell.

Calculated from: structsched1013g-img1322-037-scheduled_section_notation_resolution, structsched1013g-img1322-013-scheduled_section_notation_resolution, structsched1013g-img1322-014-section_depth_resolution

parallel-img1322-post16unreviewed · inferred

section_linear_weight_candidate

do

25 lb/ft

W408 penthouse-post row P16, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention. lb/ft is conventional @-weight interpretation; no governing weight unit found in this crop.

IMG_1322 · W-408 · Locate on drawing ↗

Drawing notation: do

W408 penthouse-post row P16, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention. lb/ft is conventional @-weight interpretation; no governing weight unit found in this crop.

Calculated from: structsched1013g-img1322-037-scheduled_section_notation_resolution, structsched1013g-img1322-015-section_linear_weight_candidate

parallel-img1322-post17verified · printed

scheduled_section_notation_resolution

do

W408 penthouse-post row P17, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention.

IMG_1322 · W-408 · Locate on drawing ↗

Drawing notation: do

W408 penthouse-post row P17, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention.

Calculated from: structsched1013g-img1322-013-scheduled_section_notation_resolution

parallel-img1322-post17verified · printed

section_depth_resolution

do

6 in

W408 penthouse-post row P17, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention. Inch mark explicitly printed at governing P8 cell.

IMG_1322 · W-408 · Locate on drawing ↗

Drawing notation: do

W408 penthouse-post row P17, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention. Inch mark explicitly printed at governing P8 cell.

Calculated from: structsched1013g-img1322-040-scheduled_section_notation_resolution, structsched1013g-img1322-013-scheduled_section_notation_resolution, structsched1013g-img1322-014-section_depth_resolution

parallel-img1322-post17unreviewed · inferred

section_linear_weight_candidate

do

25 lb/ft

W408 penthouse-post row P17, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention. lb/ft is conventional @-weight interpretation; no governing weight unit found in this crop.

IMG_1322 · W-408 · Locate on drawing ↗

Drawing notation: do

W408 penthouse-post row P17, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention. lb/ft is conventional @-weight interpretation; no governing weight unit found in this crop.

Calculated from: structsched1013g-img1322-040-scheduled_section_notation_resolution, structsched1013g-img1322-015-section_linear_weight_candidate

parallel-img1322-post18verified · printed

angle_thickness_resolution

1 L 5″ × 5″ × ½″

0.5 in

Post P18 SIZE cell independently prints half-inch angle thickness; existing5in legs and bottom186.17 notation reused, no elevation unit or installed quantity invented.

IMG_1322 · W-408 · Locate on drawing ↗

Drawing notation: 1 L 5″ × 5″ × ½″

Post P18 SIZE cell independently prints half-inch angle thickness; existing5in legs and bottom186.17 notation reused, no elevation unit or installed quantity invented.

parallel-img1322-post26verified · printed

angle_thickness_resolution

1 L 5″ × 5″ × ½″

0.5 in

Post P26 SIZE cell independently prints half-inch angle thickness; existing5in legs and bottom186.17 notation reused, no elevation unit or installed quantity invented.

IMG_1322 · W-408 · Locate on drawing ↗

Drawing notation: 1 L 5″ × 5″ × ½″

Post P26 SIZE cell independently prints half-inch angle thickness; existing5in legs and bottom186.17 notation reused, no elevation unit or installed quantity invented.

parallel-img1322-fanroofverified · printed

depictedColumn94To95BaySpan

14′-0″

14 ft

Printed horizontal witness between source circles94 and95 above FRAMING FOR FAN ROOM ROOF ELEVATOR NO.2. Local bay only; not physical beam cut length or world-coordinate registration.

IMG_1322 · W-408 · Locate on drawing ↗

Drawing notation: 14′-0″

Printed horizontal witness between source circles94 and95 above FRAMING FOR FAN ROOM ROOF ELEVATOR NO.2. Local bay only; not physical beam cut length or world-coordinate registration.

parallel-img1322-fanroofverified · printed

depictedColumn95To96BaySpan

15′-7″

15.583333 ft

Printed horizontal witness between source circles95 and96 in the same local fan-room roof view. No manufactured section, cutbacks or bearings inferred.

IMG_1322 · W-408 · Locate on drawing ↗

Drawing notation: 15′-7″

Printed horizontal witness between source circles95 and96 in the same local fan-room roof view. No manufactured section, cutbacks or bearings inferred.

struct-gap-img1322-elevator2-floor-revisionverified · observed

annotated_slab_thickness

4″ SLAB

4 in

Yellow handwritten note beneath FRAMING FOR FAN ROOM FLOOR & SHEAVE SERVICE LANDING ELEVATOR NO.2. Literal annotation only; not adopted over original requirements.

IMG_1322 · W-408 · Locate on drawing ↗

Drawing notation: 4″ SLAB

Yellow handwritten note beneath FRAMING FOR FAN ROOM FLOOR & SHEAVE SERVICE LANDING ELEVATOR NO.2. Literal annotation only; not adopted over original requirements.

struct-gap-img1322-elevator2-floor-revisionverified · observed

annotated_reinforcement_spacing

⅜″ φ 6″ O.C.

6 in

Spacing in same yellow handwritten fan-room/elevator2 note; unit and O.C. visible. Revision authority and field extent remain open.

IMG_1322 · W-408 · Locate on drawing ↗

Drawing notation: ⅜″ φ 6″ O.C.

Spacing in same yellow handwritten fan-room/elevator2 note; unit and O.C. visible. Revision authority and field extent remain open.

struct-gap-img1322-elevator2-floor-revisionverified · observed

annotated_reinforcement_diameter

⅜″ φ 6″ O.C.

0.375 in

Leading handwritten fraction and diameter glyph in same yellow note; numerator3 and denominator8 resolved. Annotation is not governing design approval.

IMG_1322 · W-408 · Locate on drawing ↗

Drawing notation: ⅜″ φ 6″ O.C.

Leading handwritten fraction and diameter glyph in same yellow note; numerator3 and denominator8 resolved. Annotation is not governing design approval.

structwitness1014y-img1322-splice-upper-angle-pairverified · printed

angle_pair_designation

2-Ls 3″ × 3″ × ⅜″

Literal original callout with leader to upper pair in typical column splice. Nominal section only; not a fabricated length or installed instance.

IMG_1322 · W-408 · Locate on drawing ↗

Drawing notation: 2-Ls 3″ × 3″ × ⅜″

Literal original callout with leader to upper pair in typical column splice. Nominal section only; not a fabricated length or installed instance.

structwitness1014y-img1322-splice-upper-angle-pairverified · printed

depicted_type_component_count

2-Ls 3″ × 3″ × ⅜″

2 count

Two angles in the depicted upper source type; no building-wide installed quantity.

IMG_1322 · W-408 · Locate on drawing ↗

Drawing notation: 2-Ls 3″ × 3″ × ⅜″

Two angles in the depicted upper source type; no building-wide installed quantity.

structwitness1014y-img1322-splice-upper-angle-pairverified · printed

angle_nominal_leg_1

2-Ls 3″ × 3″ × ⅜″

3 in

First nominal leg in the upper angle-pair designation; actual rolled profile and locations unestablished.

IMG_1322 · W-408 · Locate on drawing ↗

Drawing notation: 2-Ls 3″ × 3″ × ⅜″

First nominal leg in the upper angle-pair designation; actual rolled profile and locations unestablished.

structwitness1014y-img1322-splice-upper-angle-pairverified · printed

angle_nominal_leg_2

2-Ls 3″ × 3″ × ⅜″

3 in

Second nominal leg in the upper angle-pair designation; actual rolled profile and locations unestablished.

IMG_1322 · W-408 · Locate on drawing ↗

Drawing notation: 2-Ls 3″ × 3″ × ⅜″

Second nominal leg in the upper angle-pair designation; actual rolled profile and locations unestablished.

structwitness1014y-img1322-splice-upper-angle-pairverified · printed

angle_nominal_thickness

2-Ls 3″ × 3″ × ⅜″

0.375 in

Terminal nominal thickness in the upper angle-pair designation; angle length/rivet pattern unestablished.

IMG_1322 · W-408 · Locate on drawing ↗

Drawing notation: 2-Ls 3″ × 3″ × ⅜″

Terminal nominal thickness in the upper angle-pair designation; angle length/rivet pattern unestablished.

structwitness1014y-img1322-splice-lower-angle-pairverified · printed

angle_pair_designation

2 Ls 3″ × 3″ × ⅜″

Literal original callout with leader to lower pair in typical column splice. Nominal section only; not a fabricated length or installed instance.

IMG_1322 · W-408 · Locate on drawing ↗

Drawing notation: 2 Ls 3″ × 3″ × ⅜″

Literal original callout with leader to lower pair in typical column splice. Nominal section only; not a fabricated length or installed instance.

structwitness1014y-img1322-splice-lower-angle-pairverified · printed

depicted_type_component_count

2 Ls 3″ × 3″ × ⅜″

2 count

Two angles in the depicted lower source type; no building-wide installed quantity.

IMG_1322 · W-408 · Locate on drawing ↗

Drawing notation: 2 Ls 3″ × 3″ × ⅜″

Two angles in the depicted lower source type; no building-wide installed quantity.

structwitness1014y-img1322-splice-lower-angle-pairverified · printed

angle_nominal_leg_1

2 Ls 3″ × 3″ × ⅜″

3 in

First nominal leg in the lower angle-pair designation; actual rolled profile and locations unestablished.

IMG_1322 · W-408 · Locate on drawing ↗

Drawing notation: 2 Ls 3″ × 3″ × ⅜″

First nominal leg in the lower angle-pair designation; actual rolled profile and locations unestablished.

structwitness1014y-img1322-splice-lower-angle-pairverified · printed

angle_nominal_leg_2

2 Ls 3″ × 3″ × ⅜″

3 in

Second nominal leg in the lower angle-pair designation; actual rolled profile and locations unestablished.

IMG_1322 · W-408 · Locate on drawing ↗

Drawing notation: 2 Ls 3″ × 3″ × ⅜″

Second nominal leg in the lower angle-pair designation; actual rolled profile and locations unestablished.

structwitness1014y-img1322-splice-lower-angle-pairverified · printed

angle_nominal_thickness

2 Ls 3″ × 3″ × ⅜″

0.375 in

Terminal nominal thickness in the lower angle-pair designation; angle length/rivet pattern unestablished.

IMG_1322 · W-408 · Locate on drawing ↗

Drawing notation: 2 Ls 3″ × 3″ × ⅜″

Terminal nominal thickness in the lower angle-pair designation; angle length/rivet pattern unestablished.

structwitness1014y-img1322-splice-central-plateverified · printed

plate_nominal_thickness

1″ PL

1 in

Single dimensional plate callout at central joint. Nominal plate thickness only; width/depth, contacts and installation unresolved.

IMG_1322 · W-408 · Locate on drawing ↗

Drawing notation: 1″ PL

Single dimensional plate callout at central joint. Nominal plate thickness only; width/depth, contacts and installation unresolved.

parallel-img1322-spliceverified · printed

joint_surface_treatment_instruction

MILL

Literal MILL leader at central splice. A machining instruction only; exact contact-face extent and tolerance remain unestablished.

IMG_1322 · W-408 · Locate on drawing ↗

Drawing notation: MILL

Literal MILL leader at central splice. A machining instruction only; exact contact-face extent and tolerance remain unestablished.

View all source photographs →