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: Vault ceiling and above-vault enclosure note
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.
96 in
General note; retain separately from different-sheet ceiling readings. Room-specific applicability unestablished.
Drawing notation: VAULT CEILING 8'-0 HIGH
General note; retain separately from different-sheet ceiling readings. Room-specific applicability unestablished.
6 in
Thickness belongs to the overhead slab described in the general note.
Drawing notation: 6" CON. SLAB OVER
Thickness belongs to the overhead slab described in the general note.
6 in
T.C. abbreviation preserved; separate wall above slab, not reinforced concrete vault wall thickness.
Drawing notation: 6" T.C. WALL
T.C. abbreviation preserved; separate wall above slab, not reinforced concrete vault wall thickness.
Printed span relationship does not provide a numeric height for the upper enclosure.
Drawing notation: FROM SLAB TO BOTTOM OF FLOOR ABOVE
Printed span relationship does not provide a numeric height for the upper enclosure.
Source inventory is separate from the floor filters above. Select one drawing to inspect it; no drawing set is preloaded.