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: Section C-C removable metal/asbestos-lined assembly
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.
Authoring eligible: false. Source audit state: verified.
Drawing notation: REMOVABLE
Section C-C removable metal/asbestos-lined assembly.
Authoring eligible: false. Source audit state: verified word; alloy/gauge/extent unresolved.
Drawing notation: METAL
Section C-C removable metal/asbestos-lined assembly.
Authoring eligible: false. Source audit state: verified historic material label; exact product/thickness/extent unresolved.
Drawing notation: ASBESTOS
Section C-C removable metal/asbestos-lined assembly.
12 in
Printed SectionC-C approximate one-foot-square opening annotation; source-local approximate grille/service opening only. Not a verified exact clear/rough/profile size or room-specific installed opening.
Drawing notation: OPENING APPROX. 1'-0 SQUARE
Printed SectionC-C approximate one-foot-square opening annotation; source-local approximate grille/service opening only. Not a verified exact clear/rough/profile size or room-specific installed opening.
Composite white label above SectionC-C opening. Retains source token candidates without converting unlabeled first number to inches or treating nominal grille dimensions as opening size.
Drawing notation: 12¾ × 5'-0¾ [first unit and suffix review pending]
Composite white label above SectionC-C opening. Retains source token candidates without converting unlabeled first number to inches or treating nominal grille dimensions as opening size.
Source inventory is separate from the floor filters above. Select one drawing to inspect it; no drawing set is preloaded.