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 3 Section A-A upper shaft/floor reference chain
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.
162 in
Left vertical chain between the sixth- and seventh-floor reference lines. Source-local only; no installed geometry or historical issue selected.
Drawing notation: 13′-6″
Left vertical chain between the sixth- and seventh-floor reference lines. Source-local only; no installed geometry or historical issue selected.
138 in
Left vertical chain between seventh- and eighth-floor lines; no elevation-unit convention inferred. Source-local only; no installed geometry or historical issue selected.
Drawing notation: 11′-6″
Left vertical chain between seventh- and eighth-floor lines; no elevation-unit convention inferred. Source-local only; no installed geometry or historical issue selected.
138 in
One printed typical-storey-height instruction covering the named stories; not the aggregate span of the broken section. Source-local only; no installed geometry or historical issue selected.
Drawing notation: 11′-6″ / 2ND, 3RD, 4TH & 5TH STORIES
One printed typical-storey-height instruction covering the named stories; not the aggregate span of the broken section. Source-local only; no installed geometry or historical issue selected.
173.75 number
Numeric glyph only. No feet/inch mark or independent datum-unit convention established; does not convert to physical elevation. Source-local only; no installed geometry or historical issue selected.
Drawing notation: 7TH FL. EL. 173.75
Numeric glyph only. No feet/inch mark or independent datum-unit convention established; does not convert to physical elevation. Source-local only; no installed geometry or historical issue selected.
Roof caption at second-floor reference zone on left side of section; construction and elevations unaccepted. Source-local only; no installed geometry or historical issue selected.
Drawing notation: COURT SKYLIGHT ROOF
Roof caption at second-floor reference zone on left side of section; construction and elevations unaccepted. Source-local only; no installed geometry or historical issue selected.
Source inventory is separate from the floor filters above. Select one drawing to inspect it; no drawing set is preloaded.