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: detail 1136 shaft section
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.
80.25 ft
Section A-A printed floor level; datum identity not established.
Drawing notation: BASEMENT FL. EL. 80.25
Section A-A printed floor level; datum identity not established.
114.25 ft
Section A-A printed second-floor level.
Drawing notation: 2ND FL. EL.114.25
Section A-A printed second-floor level.
160.25 ft
Section A-A printed sixth-floor level.
Drawing notation: 6TH FL. EL.160.25
Section A-A printed sixth-floor level.
156 in
Section A-A left vertical witness between first-floor and basement-floor lines; independent printed dimension, not subtraction of EL values.
Drawing notation: 13′-0″
Section A-A left vertical witness between first-floor and basement-floor lines; independent printed dimension, not subtraction of EL values.
36 in
Section A-A lower left vertical witness basement floor to boiler-room floor line.
Drawing notation: 3′-0″
Section A-A lower left vertical witness basement floor to boiler-room floor line.
144 in
Section A-A central pit witness from basement line to inner pit bottom; not foundation thickness or accepted excavation depth.
Drawing notation: 12′-0″
Section A-A central pit witness from basement line to inner pit bottom; not foundation thickness or accepted excavation depth.
Source inventory is separate from the floor filters above. Select one drawing to inspect it; no drawing set is preloaded.