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: Metal door in upper rooftop elevation inset
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.
Literal door designation in upper inset; no alloy, gauge or exact opening size stated.
Drawing notation: METAL DOOR
Literal door designation in upper inset; no alloy, gauge or exact opening size stated.
Leader terminates at the divided upper panel of the metal door. Retain WIRE PLATE wording without resolving solid metal versus wired glass, or assigning any modern material/safety specification.
Drawing notation: ¼″ WIRE PLATE
Leader terminates at the divided upper panel of the metal door. Retain WIRE PLATE wording without resolving solid metal versus wired glass, or assigning any modern material/safety specification.
0.25 in
Explicit quarter-inch quote mark governs WIRE PLATE at this door only. It does not establish door-leaf metal thickness.
Drawing notation: ¼″ WIRE PLATE
Explicit quarter-inch quote mark governs WIRE PLATE at this door only. It does not establish door-leaf metal thickness.
Source inventory is separate from the floor filters above. Select one drawing to inspect it; no drawing set is preloaded.