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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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4 matching properties

Object: Library window head reference

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-postal-1252-library-noteprovisional · printed

detail-reference-number

SEE SECTION ... [sheet number and intermediate words unresolved]

Numeric value unresolved

Printed specification or source-local detail only; no installed quantity, accepted room geometry, host placement or building transform established.

IMG_1252 · W-209 · Locate on drawing ↗

Drawing notation: SEE SECTION ... [sheet number and intermediate words unresolved]

Printed specification or source-local detail only; no installed quantity, accepted room geometry, host placement or building transform established.

detail-postal-1252-library-noteunreviewed · printed

window-head-fine-profile

[fine profile offsets unresolved]

Numeric value unresolved

Printed specification or source-local detail only; no installed quantity, accepted room geometry, host placement or building transform established.

IMG_1252 · W-209 · Locate on drawing ↗

Drawing notation: [fine profile offsets unresolved]

Printed specification or source-local detail only; no installed quantity, accepted room geometry, host placement or building transform established.

detail-postal-1252-library-noteverified · printed

structural_companion_reference_reading_resolution

SEE STRUCTURAL DWGS SH.413 FOR SIZE & SPACING OF REINFORCING

413 sheet-number

Resolves previous null sheet-number reading; retain earlier evidence. Printed structural sheet 413 reference only; not proof that every W413 detail applies.

IMG_1252 · W-209 · Locate on drawing ↗

Drawing notation: SEE STRUCTURAL DWGS SH.413 FOR SIZE & SPACING OF REINFORCING

Resolves previous null sheet-number reading; retain earlier evidence. Printed structural sheet 413 reference only; not proof that every W413 detail applies.

detail-postal-1252-library-noteverified · printed

head_channel_designation

12" C

12 in

Section designation only; exact channel series, weight and profile not established.

IMG_1252 · W-209 · Locate on drawing ↗

Drawing notation: 12" C

Section designation only; exact channel series, weight and profile not established.

Source-by-source coverage

Source inventory is separate from the floor filters above. Select one drawing to inspect it; no drawing set is preloaded.