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: ELEVATOR No. 2
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.
Numeric value unresolved
Drawing notation: [not transcribed]
No reliable printed shaft dimension established by this bounded review. Diagram shape is not a measured shaft rectangle.
Numeric value unresolved
Drawing notation: [not transcribed]
No reliable printed shaft dimension established by this bounded review. Diagram shape is not a measured shaft rectangle.
Traced apparent inside enclosure; exact shaft clear width/depth remain null in first-floor-controls.
Drawing notation: ELEVATOR No. 2
Manually traced region in raw-upright JPEG coordinates; not an exact architectural measurement.
66.122 ft · estimated uncertainty ±2 ft
Drawing notation: ELEVATOR No. 2
Manually traced region in raw-upright JPEG coordinates; not an exact architectural measurement.
Calculated from: f1-elevator-2-footprint-trace
47.658 ft · estimated uncertainty ±2 ft
Drawing notation: ELEVATOR No. 2
Manually traced region in raw-upright JPEG coordinates; not an exact architectural measurement.
Calculated from: f1-elevator-2-footprint-trace
72.749 ft · estimated uncertainty ±2 ft
Drawing notation: ELEVATOR No. 2
Manually traced region in raw-upright JPEG coordinates; not an exact architectural measurement.
Calculated from: f1-elevator-2-footprint-trace
47.772 ft · estimated uncertainty ±2 ft
Drawing notation: ELEVATOR No. 2
Manually traced region in raw-upright JPEG coordinates; not an exact architectural measurement.
Calculated from: f1-elevator-2-footprint-trace
72.558 ft · estimated uncertainty ±2 ft
Drawing notation: ELEVATOR No. 2
Manually traced region in raw-upright JPEG coordinates; not an exact architectural measurement.
Calculated from: f1-elevator-2-footprint-trace
55.46 ft · estimated uncertainty ±2 ft
Drawing notation: ELEVATOR No. 2
Manually traced region in raw-upright JPEG coordinates; not an exact architectural measurement.
Calculated from: f1-elevator-2-footprint-trace
65.399 ft · estimated uncertainty ±2 ft
Drawing notation: ELEVATOR No. 2
Manually traced region in raw-upright JPEG coordinates; not an exact architectural measurement.
Calculated from: f1-elevator-2-footprint-trace
55.495 ft · estimated uncertainty ±2 ft
Drawing notation: ELEVATOR No. 2
Manually traced region in raw-upright JPEG coordinates; not an exact architectural measurement.
Calculated from: f1-elevator-2-footprint-trace
2 count
Authoring eligibility: identity-only. Placement eligibility: none. Source audit state: verified.
Drawing notation: ELEVATOR No. 2; FOYER; STAIR C
Raw pixels are upright; EXIF orientation must not be applied.
Authoring eligibility: route-inventory-only. Placement eligibility: no-common-shaft-yet. Source audit state: verified.
Drawing notation: 1ST FLOOR PLAN; 7'-0" CLEAR HATCH; 10'-0" CLEAR HATCH; 7'-5 3/4"; 3'-1"; 2'-0 1/4"; column marks 72, 83, 84
Drawing notation: B 1 2 3 4 5 6 7; ELEVATOR POSITION INDICATOR; 3'-6"; 6'-9 3/4"; METAL ELEVATOR DOORS; CAST ORNAMENT; MARBLE PLINTH
W229 directs the first-floor Elevators 1 and 2 detail to W217, and the photographed elevation matches that subject, but this close-up does not include a readable title block. Numeric door records remain conditional until the W217 sheet identity and dimension endpoints are checked. Circled MODEL NO. 32/33/34 marks are detail-part model numbers, not elevator identities.
Authoring eligibility: cross-reference-only. Placement eligibility: none. Dependency: Accepted column-center registration not established for this detail sheet. Source audit state: verified.
Drawing notation: 1ST FLOOR PLAN; 7'-0" CLEAR HATCH; 10'-0" CLEAR HATCH; 7'-5 3/4"; 3'-1"; 2'-0 1/4"; column marks 72, 83, 84
2.020833 ft
Authoring eligibility: none. Placement eligibility: none. Dependency: Identify both witness endpoints and rough/finish faces. Source audit state: conditional.
Drawing notation: 1ST FLOOR PLAN; 7'-0" CLEAR HATCH; 10'-0" CLEAR HATCH; 7'-5 3/4"; 3'-1"; 2'-0 1/4"; column marks 72, 83, 84
3.083333 ft
Authoring eligibility: none. Placement eligibility: none. Dependency: Identify both witness endpoints and rough/finish faces. Source audit state: conditional.
Drawing notation: 1ST FLOOR PLAN; 7'-0" CLEAR HATCH; 10'-0" CLEAR HATCH; 7'-5 3/4"; 3'-1"; 2'-0 1/4"; column marks 72, 83, 84
Exact symbolic vector [1,0] retained in display metadata; the scalar value remains null.
Drawing notation: 83 to 84
Exact symbolic vector [0,1] retained in display metadata; the scalar value remains null.
Drawing notation: 72 to 84
The three column controls close exactly because they define the frame. The independently classified 2-foot-0-1/4-inch and 3-foot-1-inch witnesses add east enclosure-face and clear-hatch world-X controls, but no independently accepted W3 corresponding face exists for a residual check.
Drawing notation: 1ST FLOOR PLAN
Visible opening candidate on Sixth/east/page-left side of shaft; exact elevator door/threshold versus adjacent wall detail needs classification.
Drawing notation: [opening at page-left shaft edge toward bay/lobby]
Visible opening candidate on Sixth/east/page-left side of shaft; exact elevator door/threshold versus adjacent wall detail needs classification.
Source inventory is separate from the floor filters above. Select one drawing to inspect it; no drawing set is preloaded.