printed_room_number
711711 identifier
Printed room witness only.
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: Room 711 source-local east stack annotations
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.
711 identifier
Printed room witness only.
4 in
Original vent callout above top square symbol beside Elevator No. 2, within source room 711.
Drawing notation: 4″ V
Original vent callout above top square symbol beside Elevator No. 2, within source room 711.
4 in
Original east-side S callout beside lower oval symbol, source room 711; no fixture-type or installed-count conclusion.
Drawing notation: 4″ S
Original east-side S callout beside lower oval symbol, source room 711; no fixture-type or installed-count conclusion.
Source inventory is separate from the floor filters above. Select one drawing to inspect it; no drawing set is preloaded.