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: Stair E folding/lift gate 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.
Printed leader in AT A/AT B details identifies outer-side placement of depicted lock fitting.
Drawing notation: ON OUTER SIDE OF GATE
Printed leader in AT A/AT B details identifies outer-side placement of depicted lock fitting.
Printed plan lock leader; lock type, size, handedness and attachment not established.
Drawing notation: LOCK
Printed plan lock leader; lock type, size, handedness and attachment not established.
Numeric value unresolved
Second gate detail exposure contains fractional bar callout; numerator withheld instead of transferring Stair A dimensions.
Drawing notation: [fraction] x 1 1/2" BAR
Second gate detail exposure contains fractional bar callout; numerator withheld instead of transferring Stair A dimensions.
0.25 in
Original white printed drawing layer. Same gate-plan bar leader as prior fraction-null question. Source-local bar section, not Stair A transfer or installed quantity.
Drawing notation: ¼″ × 1½″ BAR
Original white printed drawing layer. Same gate-plan bar leader as prior fraction-null question. Source-local bar section, not Stair A transfer or installed quantity.
1.5 in
Original white printed drawing layer. Second dimension of same gate-plan bar section; actual fabricated length and profile stations unknown.
Drawing notation: ¼″ × 1½″ BAR
Original white printed drawing layer. Second dimension of same gate-plan bar section; actual fabricated length and profile stations unknown.
1.25 in
Original white printed drawing layer. Leader to gate-plan frame section at lock-side fitting; nominal designation only, not outside dimensions/steel weight.
Drawing notation: 1¼″ CHANNEL
Original white printed drawing layer. Leader to gate-plan frame section at lock-side fitting; nominal designation only, not outside dimensions/steel weight.
Source inventory is separate from the floor filters above. Select one drawing to inspect it; no drawing set is preloaded.