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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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10 matching properties

Object: EIGHTH FLOOR & ATTIC PLAN enclosed boundary

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.

f8-enclosed-envelopeunreviewed · traced

Registered footprint trace

4 boundary vertices; provisional, ±2 ft

Plan envelope of the attic/eighth-floor assembly. This is not a claim of a single continuous floor slab at185.25.

IMG_1225 · sheet-W10 · Locate on drawing ↗

Drawing notation: Eighth/attic gross outside-wall envelope

Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.

f8-enclosed-envelopeunreviewed · traced

Boundary vertex 1 · west

-80.2925 ft (trace)

-80.2925 ft · estimated uncertainty ±2 ft

IMG_1225 · sheet-W10 · Locate on drawing ↗

Drawing notation: Eighth/attic gross outside-wall envelope

Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.

Calculated from: f8-enclosed-envelope-footprint-trace

f8-enclosed-envelopeunreviewed · traced

Boundary vertex 1 · north

-80.184 ft (trace)

-80.184 ft · estimated uncertainty ±2 ft

IMG_1225 · sheet-W10 · Locate on drawing ↗

Drawing notation: Eighth/attic gross outside-wall envelope

Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.

Calculated from: f8-enclosed-envelope-footprint-trace

f8-enclosed-envelopeunreviewed · traced

Boundary vertex 2 · west

80.8921 ft (trace)

80.8921 ft · estimated uncertainty ±2 ft

IMG_1225 · sheet-W10 · Locate on drawing ↗

Drawing notation: Eighth/attic gross outside-wall envelope

Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.

Calculated from: f8-enclosed-envelope-footprint-trace

f8-enclosed-envelopeunreviewed · traced

Boundary vertex 2 · north

-79.9319 ft (trace)

-79.9319 ft · estimated uncertainty ±2 ft

IMG_1225 · sheet-W10 · Locate on drawing ↗

Drawing notation: Eighth/attic gross outside-wall envelope

Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.

Calculated from: f8-enclosed-envelope-footprint-trace

f8-enclosed-envelopeunreviewed · traced

Boundary vertex 3 · west

80.2431 ft (trace)

80.2431 ft · estimated uncertainty ±2 ft

IMG_1225 · sheet-W10 · Locate on drawing ↗

Drawing notation: Eighth/attic gross outside-wall envelope

Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.

Calculated from: f8-enclosed-envelope-footprint-trace

f8-enclosed-envelopeunreviewed · traced

Boundary vertex 3 · north

80.3318 ft (trace)

80.3318 ft · estimated uncertainty ±2 ft

IMG_1225 · sheet-W10 · Locate on drawing ↗

Drawing notation: Eighth/attic gross outside-wall envelope

Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.

Calculated from: f8-enclosed-envelope-footprint-trace

f8-enclosed-envelopeunreviewed · traced

Boundary vertex 4 · west

-80.4013 ft (trace)

-80.4013 ft · estimated uncertainty ±2 ft

IMG_1225 · sheet-W10 · Locate on drawing ↗

Drawing notation: Eighth/attic gross outside-wall envelope

Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.

Calculated from: f8-enclosed-envelope-footprint-trace

f8-enclosed-envelopeunreviewed · traced

Boundary vertex 4 · north

80.6344 ft (trace)

80.6344 ft · estimated uncertainty ±2 ft

IMG_1225 · sheet-W10 · Locate on drawing ↗

Drawing notation: Eighth/attic gross outside-wall envelope

Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.

Calculated from: f8-enclosed-envelope-footprint-trace

f8-enclosed-envelopeillegible · observed

clear-height

Not read

Numeric value unresolved

IMG_1225 · sheet-W10 · Locate on drawing ↗

Drawing notation: Eighth/attic gross outside-wall envelope

Manual source location in the explicitly stated upright reference. Metric geometry is a provisional trace, not a printed dimension.

Source-by-source coverage

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