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: detail fittings 1137 dumbwaiterdoor
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.
48 in
Leader next to basement plan; orientation/height interpretation pending, numeric text verified.
Drawing notation: 4'-0" OPENING AT FLOOR
Leader next to basement plan; orientation/height interpretation pending, numeric text verified.
Numeric value unresolved
Follow-up appears to read 2'-0 rather than prior 2'-10; resized image insufficient to resolve. Preserve prior detail-fittings-20261011c-1137-m2 and require targeted high-resolution crop.
Drawing notation: 2'-0" [possible reading]
Follow-up appears to read 2'-0 rather than prior 2'-10; resized image insufficient to resolve. Preserve prior detail-fittings-20261011c-1137-m2 and require targeted high-resolution crop.
Conflicting readings: detail-fittings-20261011c-1137-m2
Master close-up clearly prints 2'-10 above the first-floor door elevation. Reuse earlier numeric 34-inch record. Prior 2'-0 hypothesis is a resized-image transcription ambiguity, not a second printed specification.
Drawing notation: 2'-10"
Master close-up clearly prints 2'-10 above the first-floor door elevation. Reuse earlier numeric 34-inch record. Prior 2'-0 hypothesis is a resized-image transcription ambiguity, not a second printed specification.
Leader to first-floor elevation outer buck/trim; metal type and gauge not printed in this callout.
Drawing notation: PRESSED METAL BUCK & TRIM
Leader to first-floor elevation outer buck/trim; metal type and gauge not printed in this callout.
Basement elevation references first-floor door type; explicit basement width 3'-2 retained separately, so no equal width inferred.
Drawing notation: DOORS SAME AS 1ST. FL.
Basement elevation references first-floor door type; explicit basement width 3'-2 retained separately, so no equal width inferred.
Source-local detail only; no installed quantity, floor geometry or accepted model placement. Printed floor/room assignment preserved separately.
Drawing notation: COUNTER-BALANCED PRESSED STEEL DOORS
Source-local detail only; no installed quantity, floor geometry or accepted model placement. Printed floor/room assignment preserved separately.
34 in
Source-local detail only; no installed quantity, floor geometry or accepted model placement. Printed floor/room assignment preserved separately.
Drawing notation: 2'-10"
Source-local detail only; no installed quantity, floor geometry or accepted model placement. Printed floor/room assignment preserved separately.
38 in
Source-local detail only; no installed quantity, floor geometry or accepted model placement. Printed floor/room assignment preserved separately.
Drawing notation: 3'-2"
Source-local detail only; no installed quantity, floor geometry or accepted model placement. Printed floor/room assignment preserved separately.
Source-local detail only; no installed quantity, floor geometry or accepted model placement. Printed floor/room assignment preserved separately.
Drawing notation: SHEAVE BEAMS BY DUMBWAITER CONTRACTOR
Source-local detail only; no installed quantity, floor geometry or accepted model placement. Printed floor/room assignment preserved separately.
GL. token beside circular panel in first-floor dumbwaiter door elevation; glass specification, thickness and installed quantity unresolved.
Drawing notation: GL.
GL. token beside circular panel in first-floor dumbwaiter door elevation; glass specification, thickness and installed quantity unresolved.
Source inventory is separate from the floor filters above. Select one drawing to inspect it; no drawing set is preloaded.