Object: Elevator No. 1 threshold
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.
f1-door-elevator-1verified · derived
Elevator No. 1 analytical finished-entrance envelope placement
Accepted · zero-thickness evidence review onlyW229 verifies the entrance face and exact building-axis direction; W3 supplies a provisional center with 2-foot uncertainty; W217 supplies exact finished width and height.
IMG_1095 · sheet-W217 · Locate on drawing ↗Drawing notation: ELEVATOR No. 2; ELEVATOR 1 SIMILAR
W217 supplies the separately registered 3-foot-6-inch finished width and 6-foot-9.75-inch finished-floor-to-head height for Elevator No. 1.
IMG_1126 · sheet-W229 · Locate on drawing ↗Drawing notation: 1ST FLOOR PLAN; ELEVATOR No. 1; 7'-0" CLEAR HATCH; 10'-0" CLEAR HATCH
Targeted review confirms that the first-floor landing entrance is on the page-top/south enclosure face and runs in the W229 local-u direction, which the accepted symbolic column frame maps to building +X west/Broadway. The crop does not establish wall thickness or a physical face offset.
IMG_1202 · sheet-W3 · Locate on drawing ↗Drawing notation: ELEVATOR NO. 1; VESTIBULE; parallel threshold/door lines facing vestibule
The prior W3 trace is retained as a provisional entrance-center witness with 2-foot uncertainty. Its traced 4.602-foot length is not used as the finished or operating width.
f1-door-elevator-1verified · observed
Elevator No. 1 physical entrance/frame/wall-cut placement
WithheldHost-wall face/depth, rough opening, jamb and reveal depth, frame construction, sill, operating leaves, shaft walls, cab, rails, pit, overhead, equipment and independent as-built verification remain unresolved.
IMG_1095 · sheet-W217 · Locate on drawing ↗Drawing notation: ELEVATOR No. 2; ELEVATOR 1 SIMILAR
W217 supplies the separately registered 3-foot-6-inch finished width and 6-foot-9.75-inch finished-floor-to-head height for Elevator No. 1.
IMG_1126 · sheet-W229 · Locate on drawing ↗Drawing notation: 1ST FLOOR PLAN; ELEVATOR No. 1; 7'-0" CLEAR HATCH; 10'-0" CLEAR HATCH
Targeted review confirms that the first-floor landing entrance is on the page-top/south enclosure face and runs in the W229 local-u direction, which the accepted symbolic column frame maps to building +X west/Broadway. The crop does not establish wall thickness or a physical face offset.
IMG_1202 · sheet-W3 · Locate on drawing ↗Drawing notation: ELEVATOR NO. 1; VESTIBULE; parallel threshold/door lines facing vestibule
The prior W3 trace is retained as a provisional entrance-center witness with 2-foot uncertainty. Its traced 4.602-foot length is not used as the finished or operating width.
f1-door-elevator-1verified · printed
finished_width_between_inner_jamb_faces
3'-6"3.5 ft
Local finished entrance field; neither operating clear width nor leaf width. Physical front and wall cut remain withheld.
f1-door-elevator-1verified · printed
finished_floor_sill_to_underside_of_head
6'-9 3/4"6.8125 ft
Finished entrance field only; ornamental head and full jamb heights extend outside or are not bounded by this witness. Physical front and wall cut remain withheld.
f1-door-elevator-1verified · printed
left_ornamental_jamb_width_in_elevation
6"0.5 ft
Face width between outer and inner jamb edges in elevation; not front-to-back depth. Physical front and wall cut remain withheld.
f1-door-elevator-1verified · printed
right_ornamental_jamb_width_in_elevation
6"0.5 ft
Face width between inner and outer jamb edges in elevation; not front-to-back depth. Physical front and wall cut remain withheld.
f1-door-elevator-1verified · derived
outer_jamb_edge_to_outer_jamb_edge_elevation_chain
6" + 3'-6" + 6"4.5 ft
Dimensioned elevation chain, not overall ornamental-surround width, rough opening, or a 3D frame bounding box. Physical front and wall cut remain withheld.
f1-door-elevator-1unreviewed · inferred
exact_physical_front_to_back_depth
UnresolvedNumeric value unresolved
No classified section or plan chain bounds a physical front component's front and back faces. The W217 6-inch jamb widths and adjacent 2-inch witness are not depth measurements. Physical front and wall cut remain withheld.
f1-door-elevator-1unreviewed · inferred
full_ornamental_jamb_height
UnresolvedNumeric value unresolved
The 6 ft 9 3/4 in witness stops at the underside of the head, not the top of the ornamental surround. Physical front and wall cut remain withheld.
f1-door-elevator-1unreviewed · inferred
ornamental_head_width_height_depth
CAST METAL ORNAMENTNumeric value unresolved
Material and presence are established; bounding dimensions, relief and projection are not. Physical front and wall cut remain withheld.
f1-door-elevator-1unreviewed · inferred
individual_operating_leaf_width_height_thickness
METAL ELEVATOR DOORS; CAST ORNAMENTNumeric value unresolved
Two graphic fields do not prove operating leaf count, travel, overlap or thickness. Physical front and wall cut remain withheld.
f1-door-elevator-1unreviewed · inferred
individual_ornament_panel_width_height_depth
UnresolvedNumeric value unresolved
Five paired rows are observed and selected offsets are printed, but no complete panel dimensions or relief depth are accepted. Physical front and wall cut remain withheld.
f1-door-elevator-1unreviewed · inferred
position_indicator_width_height_case_depth
ELEVATOR POSITION INDICATOR; B 1 2 3 4 5 6 7Numeric value unresolved
Identity and legend may be annotated; no physical case geometry may be sized. Physical front and wall cut remain withheld.
f1-door-elevator-1unreviewed · inferred
marble_plinth_width_height_depth
MARBLE PLINTHNumeric value unresolved
Material is established; size, returns and attachment are not. Physical front and wall cut remain withheld.
f1-door-elevator-1unreviewed · derived
zero_thickness_analytical_entrance_center_XYZ.x
W3 traced threshold midpoint-69.2795 ft
2 ft W3 trace uncertainty; not a physical host face or exact construction station. Physical front and wall cut remain withheld.
f1-door-elevator-1unreviewed · derived
zero_thickness_analytical_entrance_center_XYZ.y
W3 traced threshold midpoint0 ft
2 ft W3 trace uncertainty; not a physical host face or exact construction station. Physical front and wall cut remain withheld.
f1-door-elevator-1unreviewed · derived
zero_thickness_analytical_entrance_center_XYZ.z
W3 traced threshold midpoint47.344 ft
2 ft W3 trace uncertainty; not a physical host face or exact construction station. Physical front and wall cut remain withheld.
f1-door-elevator-1unreviewed · inferred
accepted_host_face_and_wall_thickness
UnresolvedNumeric value unresolved
W229 fixes entrance run direction and one outside enclosure X datum; neither establishes finite south host-face endpoints, wall depth or reveal construction. Physical front and wall cut remain withheld.
f1-door-elevator-1verified · printed
local finished entrance width between inner ornamental jamb faces
3′-6″3.5 ft
verified local elevation; not operating or rough width. Missing hatch X edges, wall thickness, host face, sill and depth prohibit a finite physical solid.
Calculated from: elevator-w217-e1-first-floor-applicability
f1-door-elevator-1verified · printed
local finished floor/sill to underside of head height
6′-9¾″6.8125 ft
verified local elevation; absolute bottom unresolved. Missing hatch X edges, wall thickness, host face, sill and depth prohibit a finite physical solid.
Calculated from: elevator-w217-e1-first-floor-applicability
f1-door-elevator-1unreviewed · traced
candidate entrance center world X
-69.2795 ft-69.2795 ft
provisional analytical center; 2-ft trace uncertainty. Missing hatch X edges, wall thickness, host face, sill and depth prohibit a finite physical solid.
f1-door-elevator-1unreviewed · traced
candidate entrance plane world Z
47.344 ft47.344 ft
provisional analytical plane; host face class unresolved. Missing hatch X edges, wall thickness, host face, sill and depth prohibit a finite physical solid.
f1-door-elevator-1unreviewed · observed
finite front-to-back entrance component depth
UnresolvedNumeric value unresolved
no complete width-height-depth bounds for one named instance. Missing hatch X edges, wall thickness, host face, sill and depth prohibit a finite physical solid.
f1-door-elevator-1unreviewed · observed
finished sill bottom local Y
UnresolvedNumeric value unresolved
floor datum is not a checked sill bottom. Missing hatch X edges, wall thickness, host face, sill and depth prohibit a finite physical solid.