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: Lookout gallery shaft, guard rail and ventilator alternate photograph
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.
Selected legible locator evidence; partial assembly-local extraction.
Drawing notation: 3" DETAIL OF METAL VENTILATORS
Selected legible locator evidence; partial assembly-local extraction.
3 in/ft
Selected legible locator evidence; partial assembly-local extraction.
Drawing notation: 3" DETAIL OF METAL VENTILATORS
Selected legible locator evidence; partial assembly-local extraction.
Selected legible locator evidence; partial assembly-local extraction.
Drawing notation: RUBBER SLEEVE CUSHION
Selected legible locator evidence; partial assembly-local extraction.
Selected legible locator evidence; partial assembly-local extraction.
Drawing notation: OAK ROD
Selected legible locator evidence; partial assembly-local extraction.
24 in
Selected legible locator evidence; partial assembly-local extraction.
Drawing notation: TELL-TALES PLACED 2'-0" IN FRONT OF PROJECTION
Selected legible locator evidence; partial assembly-local extraction.
Selected legible locator evidence; partial assembly-local extraction.
Drawing notation: SECTION THROUGH BASEMENT LOOKOUT LOOKING TOWARD COLUMN S10
Selected legible locator evidence; partial assembly-local extraction.
Selected legible locator evidence; partial assembly-local extraction.
Drawing notation: PLAN AT FIRST FLOOR OF LOOKOUT SHAFT TO BASEMENT
Selected legible locator evidence; partial assembly-local extraction.
Numeric value unresolved
Uncertain locator reading; value withheld; full detail review outstanding.
Drawing notation: [metal ventilator requirements, shaft levels and rail/hinge dimensions unresolved]
Uncertain locator reading; value withheld; full detail review outstanding.
Source inventory is separate from the floor filters above. Select one drawing to inspect it; no drawing set is preloaded.