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.
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)Object: first floor finish
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.
93.25 ft
First-floor framing plan finish-floor reference; datum benchmark/sea-level relationship not established.
Drawing notation: FLOOR ELEVATION 93.25
First-floor framing plan finish-floor reference; datum benchmark/sea-level relationship not established.
93.25 ft
First/ground floor finish datum, not sidewalk grade
Drawing notation: GROUND FLOOR ELEV. 93.25
Source inventory is separate from the floor filters above. Select one drawing to inspect it; no drawing set is preloaded.