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: Elevator No.3 shaft sections enlargement
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.
Partial source detail only; no world placement or complete geometry established.
Drawing notation: SECTION A-A
Partial source detail only; no world placement or complete geometry established.
Partial source detail only; no world placement or complete geometry established.
Drawing notation: SECTION B-B
Partial source detail only; no world placement or complete geometry established.
77.25 ft
Printed elevation datum in section only; datum origin/world registration unresolved.
Drawing notation: Boiler room floor line — El.77.25
Printed elevation datum in section only; datum origin/world registration unresolved.
Partial source detail only; no world placement or complete geometry established.
Drawing notation: Machine room — acoustical treatment walls & ceiling
Partial source detail only; no world placement or complete geometry established.
Partial source detail only; no world placement or complete geometry established.
Drawing notation: PLASTER WALLS
Partial source detail only; no world placement or complete geometry established.
Partial source detail only; no world placement or complete geometry established.
Drawing notation: PLASTER CORNICE
Partial source detail only; no world placement or complete geometry established.
Partial source detail only; no world placement or complete geometry established.
Drawing notation: Note: see structural drawings for foundation
Partial source detail only; no world placement or complete geometry established.
Numeric value unresolved
Partial source detail only; no world placement or complete geometry established.
Drawing notation: Floor elevations, shaft widths, pit depth and foundation dimensions require review
Partial source detail only; no world placement or complete geometry established.
Source inventory is separate from the floor filters above. Select one drawing to inspect it; no drawing set is preloaded.