← Back to the building1933 reconstruction · research preview

The measured building.

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.

Source photographs: 464
Identified objects: 4872
Verified printed values: 12046
Disputed values: 20

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)

Open the coordinated research model →

IMG_1317 · Folder 186

4th & 5th Floor Framing Plan — outside wall beams

Sheet W403

Extraction: Reviewed · extraction partial. Bounded outside-wall sectional face offsets only. Bounded wall-section sufficiency audit for the fourth-floor middle Broadway span family. Bounded architectural wall-chain search; applicability reviewed, whole sheet not extracted. Text-first physical-pilot gate 3 audit; existing reviewed plan, elevation and section records reused without reopening an archival image. Page-right 4/11 metric/cardinal conflict audit; targeted source region Broadway C58–C52 fourth-floor shell physical-bounds gate; control frame only. Broadway C58–C52 fourth-floor shell physical-bounds gate; control frame only. Broadway C58–C52 fourth-floor shell physical-bounds gate; control frame only. Broadway C58–C52 fourth-floor shell physical-bounds gate; control frame only. Broadway C58–C52 fourth-floor shell physical-bounds gate; control frame only. Broadway C58–C52 fourth-floor shell physical-bounds gate; control frame only. Broadway C58–C52 fourth-floor shell physical-bounds gate; control frame only. Broadway C58–C52 fourth-floor shell physical-bounds gate; control frame only. Broadway C58–C52 fourth-floor shell physical-bounds gate; control frame only. Broadway C58–C52 fourth-floor shell physical-bounds gate; control frame only. Partial timed visual review: Bounded source-reading review only; no full-source or geometry acceptance. Partial timed visual review: New bounded printed-note review; full-source completeness not established. Partial timed visual review: Existing wall-section dimension controls and floor datums reused; cross-sheet relationship retained without duplicating verified controls. Partial timed visual review: Targeted source detail only. Master orientation recorded independently from access derivatives. Region bounds are crop locators, not physical geometry. Partial timed visual review: undefined Partial timed visual review: undefined

Unresolved extraction work

Remaining details and notes
Vertical stone-face continuation and local projections
Full wall construction thickness
Architectural reveal/window sections
wall.interiorBoundaryFace: missing
wall.overallExteriorToInteriorThickness: missing
wall.stoneLayerThickness: missing
wall.stoneTypeAndFinish: missing
wall.bedMortarCavityOrAttachmentLayer: missing
wall.backingMaterialAndThickness: missing
wall.interiorSubstrateAndFinishLayers: missing
wall.layerInterfaces: missing
wall.verticalExtentOfSectionAssemblyAtLevel4: missing
wall.continuousBayConditionAwayFromFloorBeamEncasement: missing
wall.specificBayOrRoomApplicability: missing-for-placement
classified interior finish-face location in the same W207/W403 section reference system
printed or independently controlled total perpendicular exterior-to-interior wall thickness
stone, backup, air space, waterproofing and room-side finish layer thicknesses with continuous endpoints
fourth-floor middle-bay applicability of each W207 local jamb/return condition
source-picked W-6 room-side face to W403 stone-face registration and independent check
masonry, frame, sash and clear-opening boundary reconciliation
complete W207/W208 callout, note and companion-detail coverage
A W-6-to-world registration solved from classified, source-picked controls with held-out plan residuals.
A page-right/west/Broadway W-6 chain with exact grid/column identifiers and a resolved end-chain transition.
A direct plan key tying one W-6 room/opening instance to opening-broadway-F4-B05/broadway-bay-05.
A face bridge from the W-6 room-side exterior-wall trace to W403's exterior FACE OF STONE, without assuming wall thickness.
A classification of the IMG_1231 visible opening envelope as the same jamb/masonry/frame boundary measured by W-6.
One held-out horizontal plan/elevation control with independently known station and comparable endpoints; report its residual and tolerance.
Review acceptance of the B05 elevation envelope host and station origin; acceptedHostElementId and acceptedStationFeet must become non-null.
Independently decode IMG_1231 fourth-floor opening keys at both B02 and B09 and the relevant W207 orientation/detail mark.
Read the W-6 grid names bounding Room 421/4/11, with source-picked axes and a withheld same-class plan/elevation station check.
Classify exact plan and elevation opening edges as masonry, finished jamb, frame, sash or clear aperture before comparing width residuals.
Tie the W403 outside FACE OF STONE section to the corrected bay and obtain the opposing interior face and complete layer chain.
same-condition exterior stone to classified interior finish face depth and every intervening layer/material
architecturally classified north/south wall ends, joints and pier returns rather than support-axis stations
physical wall base/top and slab-edge interfaces rather than finished-floor schedule datums
independently checked W-6 to Broadway elevation horizontal registration and B05 key/host identity
masonry versus visible/frame/clear opening bounds, sill, head, jamb returns and reveal depth
W403 stone-face continuity away from the floor-beam section and across the 14-foot span
framingcells1013m-img1317-002-anchor_note_fraction is assigned to lower single-beam object, but upper bolt notes belong to two separate double-beam sections. Fraction and pitch not safely resolved; no same-scope closure or physical anchor assignment.
Complete source-to-instance registration, physical endpoints and installed quantities remain unresolved.
Unreviewed sheet regions, fine notes, schedules, companion applicability and revision authority remain open.
No world coordinates, member cut lengths, steel grades, physical wall geometry or architectural acceptance established.
Upper bolt fraction/pitch remains unreadable and has unresolved assignment between double-beam and lower single-beam scopes. New light-court reference does not close that question or wall layer/inside-face geometry.
Installed instance allocation, quantities and source-to-building registration remain unresolved.
All remaining dimensions, profiles, joints, finishes and companion/revision applicability need review.
No accepted physical geometry or whole-source completeness established.
All remaining small dimension chains and endpoint classifications
Complete profiles, quantities and installation registration
Companion details and original/revision reconciliation
Independent geometry/model check and as-built correspondence
Remaining dimension endpoints and layer/material assignments not yet reviewed
Installed instances, quantities and plan/elevation registration unresolved
Companion details and revisions require reconciliation
Independent model/as-built checks unavailable in this extraction
Upper anchoring note diameter/fraction and pitch not safely readable in this crop.
Whole wall thickness, interior wall face and complete finish layer chain remain unresolved.
Other sheet regions, fine notes, schedules, callouts and revisions remain unreviewed.
Complete source-to-instance registration, connection capacities, material grades and independent model/as-built checks remain pending.
Installed angle quantities and individual bay lengths not extracted
Material specification and fastening not established by these notes
Remaining framing marks, schedules, revisions and companion slab sheet W-413 require review
Source-to-model and as-built checks remain pending

NOTE: SECTIONS OF LIGHT COURT WALL BEAMS TO BE SAME AS COURT WALL SECTIONS ON 3D. FL. PLAN STRUCTURAL DWG. NO. 402

402 sheet-number

Printed cross-sheet section relationship for W403 fourth/fifth-floor light-court wall beams to third-floor W402 court-wall sections. Restricted to the named wall-beam sections; does not transfer floor elevations, complete floor geometry, world wall planes, cut lengths, grades or other layers.

4th & 5th Floor Framing Plan — outside wall beams

102 matching properties

physical wall south end or joint Z

wall/slab interface base elevation

wall/slab interface top elevation

accepted masonry opening cut XYZ bounds

light-court-section-companion

section_application_span

face_stone_to_column_axis

section_application_span

face_stone_to_column_axis

stone_face_to_column_axis

anchor_note_fraction

angle_leg_1

angle_leg_2

angle_thickness

angle_continuity_requirement

floor_fill_thickness

lower_slab_thickness

thickness_exception

printed_finish_floor_datum

printed_finish_floor_datum

steel_elevation_reference_face

slab_companion_reference