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)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.
Numeric value unresolved
withheld. Column row is a drawing-coordinate control; no finite C16 pad is accepted.
withheld; The dashed pad outline looks approximately centered but is undimensioned longitudinally. W409's C16 header lacks a securely identified E suffix; absence does not define zero.
Source inventory is separate from the floor filters above. Select one drawing to inspect it; no drawing set is preloaded.