printed_column_mark
COL. 6666 identifier
Printed local detail identifier only.
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: First-floor COL66 beam and service detail
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.
66 identifier
Printed local detail identifier only.
Note at top of COL66 beam-line extension; no elevation assigned.
Drawing notation: BEAM UNDER
Note at top of COL66 beam-line extension; no elevation assigned.
Source inventory is separate from the floor filters above. Select one drawing to inspect it; no drawing set is preloaded.