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.

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IMG_1351 · Folder 186

Plumbing And Heating

Original sheet identity has not yet been reconciled.

Extraction: Reviewed · extraction partial. Partial timed visual review: OCR/catalogue/existing reports searched before one sequential small JPEG65 locator. Actual clockwise reading rotation 0 degrees. Regions are normalized raw access-image coordinates before rotation. Partial, not fully extracted. Partial timed visual review: Source-local targeted detail evidence only; no exact room geometry, installed quantity, full-sheet completeness or accepted model change. Partial timed visual review: Additive source-local extraction and exact canonical text crosswalk; zero fresh visual calls for images without inspection receipts. Full-page crosswalk rectangle is an index locator, not inspected-area or completeness evidence. Partial timed visual review: undefined Partial timed visual review: Additive source-local note review; no accepted geometry or physical identity merge. Partial timed visual review: Two right-stack source crops: third-floor x3105–3709/y817–1120 and sixth-floor x3105–3911/y2041–2359, read after 270-degree rotation. Original slash notations retained without assumed unit or geometry conversion. Partial timed visual review: undefined Partial timed visual review: Bounded additive source review. Printed schedule quantities and source-local apparatus detail dimensions do not establish installed building geometry. Partial timed visual review: Additive service evidence only. Raw master coordinates, EXIF ignored, used for new measurements. Text-only images retain prior source orientation; no new visual coverage. Drawn symbol counts do not establish installed quantities or lighting fixture types.

Unresolved extraction work
  • Partial <=1000px JPEG65 locator review; fine dimensions, notes, equipment callouts and complete region review remain outstanding
  • Register physical fixtures, pipe/vent instances, quantities, materials and connections
  • MEP underlay not accepted exact room geometry; reconcile architectural companion plans
  • Preserve printed originals separately from colored annotations and approval/archive marks
  • Floor labels on localized column/vent details do not supply whole-floor geometry
  • Remaining sheet regions, note tails, revisions and companion-detail reconciliation
  • Pipe sizes, fixture specifications, material schedules and complete connection topology
  • Architectural registration and installation evidence
  • Complete branch endpoints, riser continuity and architectural room registration remain unresolved.
  • Governing fixture key, apparatus specification, materials, finishes and installed quantities remain unresolved.
  • Original printed and colored revision authority and all unvisited notes/schedules/companion details remain partly unreviewed.
  • Extraction remains partial; modeling/checking unchecked; no accepted source-to-world coordinates or whole-building acceptance.
  • 8/6 hood,52/30 grille,EX20/16 andVENT60/10 units/convention remain unresolved; numeric dimension properties retained null.
  • Third/fourth small EX cell sizes and exact REC prefix/150C suffix remain unverified; fifth/sixth fine cells need dedicated crops.
  • Red/yellow annotations retained as a separate unreviewed layer; no source-selected revision.
  • Installed instances, governing issue, material/finish and source-to-building registration remain unresolved.
  • Unvisited notes, schedules, branches, revisions and companion details remain to review; no whole-source completion.
  • Extraction partial; modeling/checking unchecked; no authoring or architectural release.
  • Governing sanitary fixture key, product specifications, fixture-body material and finish remain unestablished; glyph shape does not establish fixture class.
  • Accepted architectural host faces, source-to-building registration, installed quantity and as-built correspondence remain unresolved.
  • Notes, schedules, callouts and revisions outside explicitly reviewed regions await source-resolution review; no irrecoverable evidence conclusion.
  • Extraction remains partial; modeling and checking unchecked.
  • Remaining column/pipe dimensions and materials
  • Unit/notation conventions for duct and grille slash sizes
  • Master-to-access orientation audit
  • Colored originals/revisions reconciliation
  • Full sheet coverage and companion specifications
  • Exact installed quantities and type-to-instance assignment
  • Classified finish/rough/structural faces, closed boundaries and source-to-building registration
  • Original/revision authority, companion details and as-built correspondence
  • All unreviewed regions, notes, schedules and callouts; no whole-source completeness
  • Upper-left crop provides labels but no reliable dimensions. Slash-size units, REC prefix/150C suffix and all pipe/shaft dimensions remain open; recent failed crops not repeated.
  • Full source-to-building registration, installed quantities and as-built correspondence remain unresolved.
  • Complete notes, schedules, callouts, margins and colored revision authority outside listed regions await review.
  • Extraction remains partial; modeling/checking unchecked. No irrecoverable evidence conclusion.
  • Slashnotation units/convention remain unresolved:8/6 hood,EX20/16 andVENT60/10 must not become assumed inch dimensions.
  • Third–sixth small exhaust-cell and150C text need dedicated crops; exact notation and applicability not newly certified.
  • Left/middle column plans, dimensions, materials and revisions not visually revisited.
  • Fixture type/specification, materials and finishes require a governing plumbing key or schedule.
  • Canonical architectural room registration, source-to-world position and installed state remain unresolved.
  • Complete branches, risers, annotations, revision authority and companion sheets remain partly unreviewed.
  • Prior verified 52/30 GRILLE and VENT60/10 retain unresolved units; hood-vent prefix, adjacent exhaust size and colored revision applicability remain unresolved.

Download OCR observations (unverified)

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

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84 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.

detail-20261011p-1351-level4-col29-fanverified · printed

fan-location

EXHAUST FAN ON WALL BRACKETS NEAR CEILING

Source-local targeted detail evidence only; no exact room geometry, installed quantity, full-sheet completeness or accepted model change.

IMG_1351 · Locate on drawing ↗

Drawing notation: EXHAUST FAN ON WALL BRACKETS NEAR CEILING

Source-local targeted detail evidence only; no exact room geometry, installed quantity, full-sheet completeness or accepted model change.

detail-20261011p-1351-level4-col29-fanverified · printed

hood-relationship

FAN HOOD

Source-local targeted detail evidence only; no exact room geometry, installed quantity, full-sheet completeness or accepted model change.

IMG_1351 · Locate on drawing ↗

Drawing notation: FAN HOOD

Source-local targeted detail evidence only; no exact room geometry, installed quantity, full-sheet completeness or accepted model change.

detail-20261011p-1351-level4-col29-fanverified · printed

column-mark

COL. 29

29 column-mark

Source-local targeted detail evidence only; no exact room geometry, installed quantity, full-sheet completeness or accepted model change.

IMG_1351 · Locate on drawing ↗

Drawing notation: COL. 29

Source-local targeted detail evidence only; no exact room geometry, installed quantity, full-sheet completeness or accepted model change.

plumbingcontrols1013o-img1351-level3-electrical-noteverified · printed

receptacle_text_fragment

REC.

Legible literal REC fragment beside electrical leader; abbreviation expansion and ambiguous preceding token withheld.

IMG_1351 · Locate on drawing ↗

Drawing notation: REC.

Legible literal REC fragment beside electrical leader; abbreviation expansion and ambiguous preceding token withheld.

plumbingcontrols1013o-img1351-level3-electrical-noteillegible · printed

receptacle_prefix_notation_unresolved

[10/8?] REC.

Slash-like prefix preserved as uncertain transcription. No amperage, conductor, circuit or duct dimensions assigned.

IMG_1351 · Locate on drawing ↗

Drawing notation: [10/8?] REC.

Slash-like prefix preserved as uncertain transcription. No amperage, conductor, circuit or duct dimensions assigned.

plumbingcontrols1013o-img1351-level3-electrical-noteunreviewed · printed

adjacent_power_notation_unresolved

150 C.[suffix unclear]

Numeric value unresolved

150 glyphs and C are legible; exact suffix and power convention unresolved. Numeric physical quantity remains null; not a plumbing/ventilation size.

IMG_1351 · Locate on drawing ↗

Drawing notation: 150 C.[suffix unclear]

150 glyphs and C are legible; exact suffix and power convention unresolved. Numeric physical quantity remains null; not a plumbing/ventilation size.

plumbingcontrols1013o-img1351-level3-electrical-noteverified · observed

electrical_leader_wall_relationship

Electrical leader from REC/150C note terminates at a symbol on the hatched wall band.

Only local drawing relationship; no device taxonomy, plumbing connection or historical wall coordinates accepted.

IMG_1351 · Locate on drawing ↗

Drawing notation: Electrical leader from REC/150C note terminates at a symbol on the hatched wall band.

Only local drawing relationship; no device taxonomy, plumbing connection or historical wall coordinates accepted.

plumbingcontrols1013o-img1351-level4-electrical-noteverified · printed

receptacle_text_fragment

REC.

Legible literal REC fragment beside electrical leader; abbreviation expansion and ambiguous preceding token withheld.

IMG_1351 · Locate on drawing ↗

Drawing notation: REC.

Legible literal REC fragment beside electrical leader; abbreviation expansion and ambiguous preceding token withheld.

plumbingcontrols1013o-img1351-level4-electrical-noteillegible · printed

receptacle_prefix_notation_unresolved

[10/8?] REC.

Slash-like prefix preserved as uncertain transcription. No amperage, conductor, circuit or duct dimensions assigned.

IMG_1351 · Locate on drawing ↗

Drawing notation: [10/8?] REC.

Slash-like prefix preserved as uncertain transcription. No amperage, conductor, circuit or duct dimensions assigned.

plumbingcontrols1013o-img1351-level4-electrical-noteunreviewed · printed

adjacent_power_notation_unresolved

150 C.[suffix unclear]

Numeric value unresolved

150 glyphs and C are legible; exact suffix and power convention unresolved. Numeric physical quantity remains null; not a plumbing/ventilation size.

IMG_1351 · Locate on drawing ↗

Drawing notation: 150 C.[suffix unclear]

150 glyphs and C are legible; exact suffix and power convention unresolved. Numeric physical quantity remains null; not a plumbing/ventilation size.

plumbingcontrols1013o-img1351-level4-electrical-noteverified · observed

electrical_leader_wall_relationship

Electrical leader from REC/150C note terminates at a symbol on the hatched wall band.

Only local drawing relationship; no device taxonomy, plumbing connection or historical wall coordinates accepted.

IMG_1351 · Locate on drawing ↗

Drawing notation: Electrical leader from REC/150C note terminates at a symbol on the hatched wall band.

Only local drawing relationship; no device taxonomy, plumbing connection or historical wall coordinates accepted.

plumbdetails1014z-img1351-first-floor-col62verified · printed

printed_column_mark

COL. 62

62 identifier

Printed local detail identifier only.

IMG_1351 · Locate on drawing ↗

Drawing notation: COL. 62

Printed local detail identifier only.

plumbdetails1014z-img1351-first-floor-col62verified · printed

beam_local_width

10″

10 in

Horizontal dimension between the two narrow vertical witness lines below COL62, above BEAM OVER. Source-local beam-related width; structural/finish classification and building registration remain unresolved.

IMG_1351 · Locate on drawing ↗

Drawing notation: 10″

Horizontal dimension between the two narrow vertical witness lines below COL62, above BEAM OVER. Source-local beam-related width; structural/finish classification and building registration remain unresolved.

plumbdetails1014z-img1351-first-floor-col62verified · printed

beam_vertical_relationship

BEAM OVER

Printed beam-over note points to the same narrow line pair below COL62; no elevation or structural member installation assigned.

IMG_1351 · Locate on drawing ↗

Drawing notation: BEAM OVER

Printed beam-over note points to the same narrow line pair below COL62; no elevation or structural member installation assigned.

plumbdetails1014z-img1351-first-floor-col63verified · printed

printed_column_mark

COL. 63

63 identifier

Printed local detail identifier only.

IMG_1351 · Locate on drawing ↗

Drawing notation: COL. 63

Printed local detail identifier only.

plumbdetails1014z-img1351-first-floor-col63verified · printed

beam_to_pipe_space_interval

8″

8 in

Printed interval runs from the right beam witness line to the left pipe-space witness line; it is not overall pipe-space width, column size, or clear shaft width. Crop enlarged 3x for reading; value is printed, not traced.

IMG_1351 · Locate on drawing ↗

Drawing notation: 8″

Printed interval runs from the right beam witness line to the left pipe-space witness line; it is not overall pipe-space width, column size, or clear shaft width. Crop enlarged 3x for reading; value is printed, not traced.

plumbdetails1014z-img1351-first-floor-col63verified · printed

beam_under_relationship

BEAM UNDER

Printed note beside upper extension of the beam line pair; source-local vertical relationship only.

IMG_1351 · Locate on drawing ↗

Drawing notation: BEAM UNDER

Printed note beside upper extension of the beam line pair; source-local vertical relationship only.

plumbdetails1014z-img1351-first-floor-col63verified · printed

pipe_space_designation

PIPE SPACE

Pipe-space label attached to the line pair immediately right of the separate 8-inch interval.

IMG_1351 · Locate on drawing ↗

Drawing notation: PIPE SPACE

Pipe-space label attached to the line pair immediately right of the separate 8-inch interval.

plumbdetails1014z-img1351-first-floor-col63verified · printed

w_service_literal

W

Literal service abbreviation at COL63 leader, with no new size, material or building-instance assignment.

IMG_1351 · Locate on drawing ↗

Drawing notation: W

Literal service abbreviation at COL63 leader, with no new size, material or building-instance assignment.

plumbdetails1014z-img1351-first-floor-col63verified · printed

hot_water_literal

H.W.

Literal service abbreviation at COL63 leader, with no new size, material or building-instance assignment.

IMG_1351 · Locate on drawing ↗

Drawing notation: H.W.

Literal service abbreviation at COL63 leader, with no new size, material or building-instance assignment.

plumbdetails1014z-img1351-first-floor-col63verified · printed

return_circulation_literal

R.C.

Literal service abbreviation at COL63 leader, with no new size, material or building-instance assignment.

IMG_1351 · Locate on drawing ↗

Drawing notation: R.C.

Literal service abbreviation at COL63 leader, with no new size, material or building-instance assignment.

plumbdetails1014z-img1351-first-floor-col63verified · printed

cold_water_literal

C.W.

Literal service abbreviation at COL63 leader, with no new size, material or building-instance assignment.

IMG_1351 · Locate on drawing ↗

Drawing notation: C.W.

Literal service abbreviation at COL63 leader, with no new size, material or building-instance assignment.

plumbdetails1014z-img1351-first-floor-col63illegible · printed

s_service_nominal_diameter_unresolved

[6?]″ S.

Numeric value unresolved

Bifurcating leader reaches two circular symbols near COL63; leading numeral is not confidently established. The crop clarifies leaders but does not justify numerical extraction.

IMG_1351 · Locate on drawing ↗

Drawing notation: [6?]″ S.

Bifurcating leader reaches two circular symbols near COL63; leading numeral is not confidently established. The crop clarifies leaders but does not justify numerical extraction.

plumbdetails1014z-img1351-first-floor-col66verified · printed

printed_column_mark

COL. 66

66 identifier

Printed local detail identifier only.

IMG_1351 · Locate on drawing ↗

Drawing notation: COL. 66

Printed local detail identifier only.

plumbdetails1014z-img1351-first-floor-col66verified · printed

beam_under_relationship

BEAM UNDER

Note at top of COL66 beam-line extension; no elevation assigned.

IMG_1351 · Locate on drawing ↗

Drawing notation: BEAM UNDER

Note at top of COL66 beam-line extension; no elevation assigned.

plumbdetails1014z-img1351-upper-first-floor-col61verified · printed

printed_column_mark

COL. 61

61 identifier

Upper first-floor COL61 witness, distinct from the lower COL61 detail previously registered.

IMG_1351 · Locate on drawing ↗

Drawing notation: COL. 61

Upper first-floor COL61 witness, distinct from the lower COL61 detail previously registered.

plumbdetails1014z-img1351-upper-first-floor-col61verified · printed

pipe_space_floor_relationship

PIPE SPACE OVER IN SECOND FLOOR

Printed note on descending service-line extension from upper COL61 first-floor detail. It identifies second-floor space above; does not establish shaft dimensions or continuity to a particular second-floor object.

IMG_1351 · Locate on drawing ↗

Drawing notation: PIPE SPACE OVER IN SECOND FLOOR

Printed note on descending service-line extension from upper COL61 first-floor detail. It identifies second-floor space above; does not establish shaft dimensions or continuity to a particular second-floor object.

service-img1351-third-floor-hood-ventverified · printed

hood_vent_slash_size_notation

8/6 HOOD VENT CAPPED.

Exact8/6 prefix retained at printedTHIRD FLOOR detail. Slash token is not a nominal round pipe size; units/width-height convention require governing notation.

IMG_1351 · Locate on drawing ↗

Drawing notation: 8/6 HOOD VENT CAPPED.

Exact8/6 prefix retained at printedTHIRD FLOOR detail. Slash token is not a nominal round pipe size; units/width-height convention require governing notation.

service-img1351-third-floor-hood-ventunreviewed · printed

hood_vent_first_dimension

8/6

Numeric value unresolved

Numeric dimensional property remains null because governing units and slash convention are unestablished.

IMG_1351 · Locate on drawing ↗

Drawing notation: 8/6

Numeric dimensional property remains null because governing units and slash convention are unestablished.

service-img1351-third-floor-hood-ventunreviewed · printed

hood_vent_second_dimension

8/6

Numeric value unresolved

Numeric dimensional property remains null because governing units and slash convention are unestablished.

IMG_1351 · Locate on drawing ↗

Drawing notation: 8/6

Numeric dimensional property remains null because governing units and slash convention are unestablished.

plumbingnote1013e-seventh-floor-exhaust-vent-detailverified · printed

exhaust_slash_size_notation

EX 20/16

PrintedSEVENTH FLOOR local detail. Exact slash token only; no unit, actual clear duct size or installed connection asserted.

IMG_1351 · Locate on drawing ↗

Drawing notation: EX 20/16

PrintedSEVENTH FLOOR local detail. Exact slash token only; no unit, actual clear duct size or installed connection asserted.

plumbingnote1013e-seventh-floor-exhaust-vent-detailunreviewed · printed

exhaust_first_dimension

EX 20/16

Numeric value unresolved

Dimensional value withheld pending printed units/convention; do not turn slash notation into pipe outside diameter.

IMG_1351 · Locate on drawing ↗

Drawing notation: EX 20/16

Dimensional value withheld pending printed units/convention; do not turn slash notation into pipe outside diameter.

plumbingnote1013e-seventh-floor-exhaust-vent-detailunreviewed · printed

exhaust_second_dimension

EX 20/16

Numeric value unresolved

Dimensional value withheld pending printed units/convention; do not turn slash notation into pipe outside diameter.

IMG_1351 · Locate on drawing ↗

Drawing notation: EX 20/16

Dimensional value withheld pending printed units/convention; do not turn slash notation into pipe outside diameter.

plumbingnote1013e-seventh-floor-exhaust-vent-detailverified · printed

vent_slash_size_notation

VENT 60/10

PrintedSEVENTH FLOOR local detail. Exact slash token only; no unit, actual clear duct size or installed connection asserted.

IMG_1351 · Locate on drawing ↗

Drawing notation: VENT 60/10

PrintedSEVENTH FLOOR local detail. Exact slash token only; no unit, actual clear duct size or installed connection asserted.

plumbingnote1013e-seventh-floor-exhaust-vent-detailunreviewed · printed

vent_first_dimension

VENT 60/10

Numeric value unresolved

Dimensional value withheld pending printed units/convention; do not turn slash notation into pipe outside diameter.

IMG_1351 · Locate on drawing ↗

Drawing notation: VENT 60/10

Dimensional value withheld pending printed units/convention; do not turn slash notation into pipe outside diameter.

plumbingnote1013e-seventh-floor-exhaust-vent-detailunreviewed · printed

vent_second_dimension

VENT 60/10

Numeric value unresolved

Dimensional value withheld pending printed units/convention; do not turn slash notation into pipe outside diameter.

IMG_1351 · Locate on drawing ↗

Drawing notation: VENT 60/10

Dimensional value withheld pending printed units/convention; do not turn slash notation into pipe outside diameter.

plumbingnote1013e-seventh-floor-exhaust-vent-detailverified · observed

source_local_passage_relationship

EX passage lies page-left of longer VENT passage; circular C.I. CHEM VENT symbol lies further page-left.

Observed relative arrangement within seventh-floor illustration only; no shared connection or whole-floor geometry established.

IMG_1351 · Locate on drawing ↗

Drawing notation: EX passage lies page-left of longer VENT passage; circular C.I. CHEM VENT symbol lies further page-left.

Observed relative arrangement within seventh-floor illustration only; no shared connection or whole-floor geometry established.

service-img1351-third-floor-hood-ventverified · printed

cap_requirement

HOOD VENT CAPPED.

Printed note identifies capped hood vent at third-floor localized detail; no cap dimensions, material or quantity established.

IMG_1351 · Locate on drawing ↗

Drawing notation: HOOD VENT CAPPED.

Printed note identifies capped hood vent at third-floor localized detail; no cap dimensions, material or quantity established.

service-img1351-third-floor-hood-ventunreviewed · printed

hood_vent_size_unresolved

[size glyphs unclear] HOOD VENT CAPPED.

Prefix may contain slash size notation, but cannot be confidently normalized from this crop.

IMG_1351 · Locate on drawing ↗

Drawing notation: [size glyphs unclear] HOOD VENT CAPPED.

Prefix may contain slash size notation, but cannot be confidently normalized from this crop.

service-img1351-sixth-floor-grilleverified · printed

printed_size_notation

52/30 GRILLE

Exact slash notation retained. No unit printed beside label; dimensional interpretation requires governing notation/specification and cannot establish room geometry.

IMG_1351 · Locate on drawing ↗

Drawing notation: 52/30 GRILLE

Exact slash notation retained. No unit printed beside label; dimensional interpretation requires governing notation/specification and cannot establish room geometry.

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