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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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1 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.

f3-stair-dverified · derived

third_floor_finish_above_first_floor_zero

125.75 − 93.25 = 32.5 ft

32.5 ft

IMG_1211 · Locate on drawing ↗

Drawing notation: FIN. FL. ELEV.125.75

Raw master upright; rotate the stored 1650×2200 access WebP 90° clockwise to match this reference.

IMG_1314 · sheet-W400 · Locate on drawing ↗

Drawing notation: FLOOR ELEVATION 93.25

Reused existing verified frame-first-floor-finish record; image not reopened.

Calculated from: f3-stair-d-placement-third-floor-datum, frame-first-floor-finish

Source-by-source coverage

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