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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.

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IMG_1202 · Folder 190

FIRST FLOOR PLAN

Sheet W3

Extraction: Reviewed · extraction partial. Initial control subset: two exterior overall spans, two column-bay chains with end offsets and arithmetic closure, named spaces, three elevator/stair identities, selected heights and scale-pit dimensions. Provisional registration; coarse footprint trace of named rooms, three elevators, stairs A/C/E, Registry storage stair, loading recess, platform, scale pit and visible door relationships. Partial W3 first-floor core host-boundary and landing audit. Main foyer, immediately adjacent Public Lobby screen row, and opposite Main Street door row only Public-lobby furniture band reviewed for printed DESK symbols, count, relative position, orientation and room containment. Four candidate centers were picked and transformed through the existing provisional registration. Reused verified W3 public-lobby DESK count, room containment, horizontal-axis alignment, east-west long axes and provisional registered centers; no drawing reopened. Bounded W218 plate type and W3 plan-candidate gate; not an installed desk placement. Independent W3 confirmation of Q–Y identities, order, host wall, terminal anchors and handedness. Bounded first-floor elevator audit: FIRST FLOOR PLAN. Bounded first-floor elevator audit: FIRST FLOOR PLAN. Bounded first-floor elevator audit: FIRST FLOOR PLAN. Column identities, first-floor elevator contexts and terminal Main dimension-chain controls only. Elevator detail-to-W3 physical-placement gate: FIRST FLOOR PLAN. Partial entrance-registration review: 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. First-floor enclosed outer trace reused only as a parent of the analytical first-story registration curtain. Reuse of existing text/registered property data only; no new image review. Named PUBLIC LOBBY and printed ceiling-height reading. Normalized from an existing text re-audit; this import did not reopen the source image. Partial W3 review: Bay P wall endpoints, label/handedness and independent doorway-center check. Main entrance stair plan only: centerline, upper run endpoint, lower run endpoint, rear landing reference and lower outside-edge width witnesses. Reused registered Main entrance stair centerline, run axis, and endpoints for rail-axis placement. prior text package reused; image not reopened; bounded source review. Center entrance bronze-leaf physical placement gate; one IMG_1298 region checked against prior entrance packages. Center entrance bronze-leaf physical placement gate; one IMG_1298 region checked against prior entrance packages. Elevator-front bounded gate: Elevator 1 entrance center and orientation diagnostic; 2 ft trace uncertainty. Elevator-front bounded gate: Elevator 2 Bay P analytical station; 2 ft trace uncertainty. W3 Main foyer/public lobby screen physical-polygon gate; source group review remains partial. W3 Main foyer/public lobby screen physical-polygon gate; source group review remains partial. W3 Main foyer/public lobby screen physical-polygon gate; source group review remains partial. Elevator No. 1 first-floor cross-sheet physical placement gate; one-axis controls only. Elevator No. 1 first-floor cross-sheet physical placement gate; one-axis controls only. Public lobby W-214/W-4 marble finish-floor gate; typical-bay and room-boundary review partial. Public lobby W-214/W-4 marble finish-floor gate; typical-bay and room-boundary review partial. Public lobby W-214/W-4 marble finish-floor gate; typical-bay and room-boundary review partial. Public lobby W-214/W-4 marble finish-floor gate; typical-bay and room-boundary review partial. W3 first-floor finish note MAIN ENTRANCE FOYER; material identities only. W3 first-floor finish note MAIN POST OFFICE LOBBY; material identities only. W3 first-floor finish note BROADWAY ENTRANCE FOYER; material identities only. W3 first-floor finish note MAIN STAIRS 'A' AND 'C' - 1ST TO 2ND FLOOR; material identities only. W3 first-floor finish note SUPT. OF MAILS; material identities only. W3 first-floor finish note REGISTRY - C.O.D. POSTAL SAVINGS - M.O. AND STAMPS; material identities only. W3 first-floor finish note VAULTS; material identities only. W3 first-floor finish note POST OFFICE WORK ROOM; material identities only. W3 first-floor finish note MAILING VESTIBULE; material identities only. W3 first-floor finish note MAILING PLATFORM AND TRUCK ENTRANCE; material identities only. W3 first-floor finish note ELEVATOR HALL NO. 3; material identities only. W3 first-floor finish note TOILET ROOMS; material identities only. W3 first-floor finish note STAIR HALL 'E'; material identities only. W3 millwork finish schedule; named exceptions and cross-floor default rules transcribed. Conditional Q-Y central-axis/printed-chain comparison against held-out W3 trace. Conditional Q-Y central-axis/printed-chain comparison against held-out W3 trace. Conditional Q-Y central-axis/printed-chain comparison against held-out W3 trace. Conditional Q-Y central-axis/printed-chain comparison against held-out W3 trace. Conditional Q-Y central-axis/printed-chain comparison against held-out W3 trace. Conditional Q-Y central-axis/printed-chain comparison against held-out W3 trace. Conditional Q-Y central-axis/printed-chain comparison against held-out W3 trace. Conditional Q-Y central-axis/printed-chain comparison against held-out W3 trace. Conditional Q-Y central-axis/printed-chain comparison against held-out W3 trace. Conditional Q-Y central-axis/printed-chain comparison against held-out W3 trace. Main/foyer-lobby Bay U screen physical-segment gate; no finite solid authorized. Main/foyer-lobby Bay U screen physical-segment gate; no finite solid authorized. Main/foyer-lobby Bay U screen physical-segment gate; no finite solid authorized. Main/foyer-lobby Bay U screen physical-segment gate; no finite solid authorized. Main/foyer-lobby Bay U screen physical-segment gate; no finite solid authorized. Main/foyer-lobby Bay U screen physical-segment gate; no finite solid authorized. Main/foyer-lobby Bay U screen physical-segment gate; no finite solid authorized. Stair A first-floor flight/landing/slab-cut physical gate; no solid authorized. Stair A first-floor flight/landing/slab-cut physical gate; no solid authorized. Stair A first-floor flight/landing/slab-cut physical gate; no solid authorized. Stair A first-floor flight/landing/slab-cut physical gate; no solid authorized. Stair A first-floor flight/landing/slab-cut physical gate; no solid authorized. Main exterior center framed-entrance physical gate; no finite frame or host-wall cut authorized. Main exterior center framed-entrance physical gate; no finite frame or host-wall cut authorized. Main exterior center framed-entrance physical gate; no finite frame or host-wall cut authorized. Main exterior center framed-entrance physical gate; no finite frame or host-wall cut authorized. Main exterior center framed-entrance physical gate; no finite frame or host-wall cut authorized. Main exterior center framed-entrance physical gate; no finite frame or host-wall cut authorized. W214 P5/P6 ceiling-panel/light installation gate; physical fixture position unresolved. W214 P5/P6 ceiling-panel/light installation gate; physical fixture position unresolved. W214 P5/P6 ceiling-panel/light installation gate; physical fixture position unresolved. Partial timed visual review: Additive bounded follow-up; coordinates normalized to unrotated access raster. Original plan/topology records retained. No model acceptance or complete-sheet claim. Partial timed visual review: undefined Partial timed visual review: Source-local partial review; no physical coordinates accepted. Partial timed visual review: undefined Partial timed visual review: First-floor C wrapper / Elevator2 interface; prior count/flight-chain evidence retained.

Show coordinated geometry overlay →
Registration: provisional · 4 independent checks · maximum residual 0.985 ft.

Unresolved extraction work

Systematic region-by-region extraction of the entire sheet has not been completed.
No photograph homography or scale-based trace has been accepted; world X/Z placements, room polygons and physical wall-face coordinates remain absent.
South/Madison truck/loading recess, exterior terraces and Main entrance steps require boundary extraction; overall square dimensions do not define the actual first-floor slab.
Every individual wall segment, thickness, opening width/height, sill/head, finish surface and ceiling recess needs its own measured record.
Shaft clear widths/depths and all elevator openings require detail/cross-sheet checks. Null records prohibit filling them from apparent pixel widths.
Stair A/C up-flight riser counts are extracted; widths, tread/riser dimensions, down-flight counts, landings and service Stair E geometry require detail sheets.
Post-office work-space and mailing-vestibule ceiling inches are unreadable in this subset; values remain null.
Special-delivery abbreviation and formal room-number system remain unresolved; circled marks have not been used as room IDs.
Lock-box schedules, numbered bay types, furnishings, toilets, counters, safes, parcel-post fixtures, built-ins, notes, door dimensions, symbols and finish schedules remain substantially unextracted.
Service platform/ramp elevations, gutters, drain levels and spot elevations are visible but not safely transcribed.
IMG_1203 was consulted as OCR only; its relationship/detail coverage needs visual reconciliation when those fixtures are extracted.
No completeness percentage, fully extracted-floor claim, as-built certification, or rendered geometry is supported by this file.
Every drawing region/note/schedule has not been transcribed
Ceiling and floor finish schedule
Each wall thickness and wall type
Window instances and exact dimensions
Full door hardware/type/head/sill schedule
Minor closets, shafts and service penetrations not labeled clearly
Piers, local offsets and counter details
Terraces and steps
Stair flight elevations and structure
Registered comparison with companion detail sheets
rough and finish face class
physical thickness
accepted station and end joins
vertical extent
material/finish at each segment
complete jamb/reveal/threshold schedule
stair openings and levels
shaft wall construction
elevator sill/head/door clear opening
Stair A/C postal-room door host and jambs
dimensioned screen front and back face classes and depth
accepted face station tied to W3 or named axes
three finished jamb station pairs and rough opening extents
individual leaf sizes, sill/head elevations and threshold/reveal depths
mullion and pier widths, materials by segment, vertical extent and returns
independent held-out plan control for any future metric placement
No systematic review of every W3 furniture, equipment or note symbol was performed.
Symbol outline dimensions and represented projection remain unresolved.
W3 registration remains provisional/unreviewed.
No W-218/type cross-reference was found on the reviewed desk symbols.
The W3 registration remains provisional with 2 ft center uncertainty.
The symbol projection and physical furniture footprint are not independently dimensioned on W3.
No directed east/west facing is established.
10-inch plate axis relative to desk length
plate-center position relative to support centerline
base-plate hole positions and diameters
steel grade and finish
accepted W3-to-W218 physical type/instance mapping and as-built transforms
an independently printed W3 Q-Y width chain or exact plan stations for at least two non-coincident boundaries
a classified Q and Y terminal endpoint on W3
a classified north-wall plan face or axis and its building Z station
a printed/dimensioned W3 counterpart for the W-214 lobby centerline
one held-out interval or wall-face control not used to solve the transform
review of the earlier provisional W3 homography and wall endpoints if they are to remain as diagnostics
Accepted world wall faces and exact shaft polygons for all three elevators
Registered relationship between W229/W230/W231 detail coordinates and W3 world coordinates
Rough-versus-finished enclosure wall planes and wall thicknesses
W217 title-block confirmation and exact endpoint interpretation for the 3'-6" and 6'-9 3/4" door readings
Exact first-floor Elevator 3 door width, height, jamb/head/sill and rough opening
Readable Elevator 3 vertical hatch/shaft witness
Car/cab/platform sizes, rail/counterweight coordinates, pit depths and overhead clearances
Accepted ramp length, slope and threshold build-up at Elevator 3
Architecturally accepted reconciliation of all floor traces, especially the fourth-floor mechanical underlay
Accepted elevator wall/hatch faces remain absent.
For W229, the west outside enclosure face is fixed at world X = -65.020833 ft and the south/north clear-hatch edges are fixed at world Z = 46/56 ft; both clear-hatch world-X edges remain unresolved. For W230, the east outside enclosure face is fixed at X = 65.020833 ft and the clear-hatch east/west edges at X = 66.083333/73.083333 ft; both clear-hatch world-Z edges remain unresolved. Both elevators still lack finite enclosure-face endpoints, opposite faces, wall thickness and complete hatch-to-wall construction.
For W231, an exact non-collinear column/grid frame and a complete, classified shaft or clear-hatch width/depth chain.
Rough-face versus finish-face classification and wall thickness for each enclosure side.
Independently accepted matching W3 hatch or shaft faces and a reported hold-out corner residual.
Pit depth, overhead, slab opening and cross-floor continuation evidence for each elevator independently.
World wall plane and jamb-center/inside-jamb offsets for all three entrances.
Operating clear width and height, rough opening, leaf overlap/travel, sill, head and wall-thickness build-up.
Elevator 3 first-floor entrance dimensions and endpoint classes.
An independent check tying each local door centerline to the corresponding W3 landing wall.
Cab-to-hatch origin, platform size and inside-clear dimensions.
Guide-rail, counterweight and bracket centerlines tied to classified hatch faces.
Confirmed assignment of W219 Cab E elevations to Elevator 1, 2 or 3.
Door operator, travel/pocket and emergency-exit geometry.
Dimensioned horizontal extents and wall-face endpoints for the Elevator 1 vestibule and Elevator 2 Broadway foyer thresholds.
Elevator 3 ramp length, slope, threshold build-up and exact landing boundary at EL. 93.25 and EL. 95.33.
Registered sill/head coordinates and independent correspondence to W3 landing traces.
As-built confirmation before accepting vertical shaft or landing continuity.
Accepted physical host-wall face and thickness
Exact entrance depth relative to the W229 clear-hatch edge
Rough opening and operating clear width/height
Jamb, reveal, frame, sill, threshold and door-leaf construction
Complete shaft, cab, guide, pit, overhead and machinery transforms
Independent as-built check
Exact outside wall face, verticality to second-floor datum, wall thickness, openings, loading-bay construction and local facade projections
Remaining details and notes
Vertical stone-face continuation and local projections
Full wall construction thickness
Architectural reveal/window sections
Complete drawing-note transcription
Every dimension and bay placement
Detailed hardware/fastener schedule
Exact cross-sheet bay correspondence
Cross-photo physical deduplication
Complete surviving-object inventory
Exact dimensions
Construction/alteration chronology
Condition assessment
P-6 component extraction
Installed fixture schedule and positions
As-built correspondence
Fixture finish and glass color
Accepted physical wall faces and thicknesses
Complete Bay P jamb trace
Exact stone/parapet boundary ownership throughout the flared plan
Printed riser count and height
Tread/riser/nosing construction profile
Parapet thickness, coping and exact plan polygon
Rail endpoints, extensions, posts and physical slope
Flagpole placement and construction
Independent as-built confirmation
Accepted W3 registration
Physical stair and rail construction
Exact leaf height from a labeled sill-to-leaf-head chain
Leaf thickness or closed section/profile, including the glazed portion
Sill/threshold elevation and relation to the 93.24 exterior landing and 93.25 first-floor datum
Accepted door-plane Z and host wall-face/reveal depth
Leaf hinge/pivot axis and closed-position offset from the bay center
Glazing thickness, panel build-up and hardware if detailed physical construction is attempted
A readable first-floor W217 Section E or applicable companion section with front and back faces and exact profile/depth dimensions for one named component, plus complete width and height endpoints for that same component.
Printed or independently checked panel extents before any ornament panels are given physical sizes; retain panel instances without fabricated dimensions until then.
Classified first-floor host wall face, thickness and jamb/reveal/sill/head interfaces tied to named W229 or W230 controls and the corresponding W3 wall or Bay P station.
An independent corresponding-face or endpoint residual within a stated tolerance for the chosen physical front, preserving conflicts and W3 trace uncertainty separately.
segment-by-segment material and face classes
accepted W3-to-detail endpoint/face registration with independent held-out check
world XZ footprints and depths for each pier/screen segment
six finished jamb X limits on each side plus rough openings and reveals
door/head and transom limits
checked threshold bottom and finished screen/pier top elevations
resolution of the lobby ceiling reading conflict and scope
accepted canonical XZ outer footprint
finish-face and border-joint polygons, including counter recesses and door thresholds
stone thickness, bedding thickness, substrate build-up and underside elevation
room-specific spot elevation or checked threshold continuity
accepted W-214 typical-bay to W3 placement
individual slab sizes, joints and quantities
Finish thicknesses, patterns, joint grids, heights other than the printed 5-foot mailing-vestibule wainscot, and construction layers are not established by these notes.
The grouped Registry/C.O.D./Postal Savings/M.O./Stamps note applies by room label; it does not establish exact material boundaries where those spaces meet counters or vaults.
The generic TOILET ROOMS note is applied only to two first-floor toilet identities present in the registered W3 topology; individual fixture placements remain unresolved.
Elevator Hall No. 3 is correlated with the provisional Madison service-lobby identity, but its exact boundary and adjacency require a plan check.
All room polygons and walls remain provisional; these categorical finishes are not physical Blender surfaces or a claim of complete sheet transcription.
The remaining W3 notes, millwork schedule and every plan annotation outside the bounded note block remain to be transcribed.
Exact per-room trim item inventory and faces
finish layer thickness, veneer cut, stains, coatings and grain direction
resolution of every unless-otherwise-noted exception against room/detail sheets
full closet, storage, penthouse and interior-door instance crosswalk
as-built finish verification
directly classified W3/W214 corresponding bay-boundary faces or axes
an independent dimensioned station tying U or one Q/Y endpoint to the Main column/door grid
north-wall Z face and section thickness
bay pier/return and opening cuts
held-out source check against the same physical edge class rather than 2-foot-tolerance locators
classified north/south finished face or axis and world Z control
segment-by-segment thickness and joins
accepted west/east pier or bay-division edge class
finished jamb limits on both faces
threshold bottom/top and door head in local Y
finished upper screen and pier bounds
independent held-out metric registration
exact start/end XZ
clear/structural width
first and last tread edge classification
nosing/profile
riser-by-flight allocation
landing interface
structural thickness
underside/soffit
headroom
intermediate landing boundary/elevation
closed physical polygon
finish and structural faces
thickness
checked landing elevation
flight connection edges
enclosure-wall interface
closed slab-cut polygon
classified slab edge versus wall or tread
edge elevations
slab thickness
beam/landing-bearing interfaces
checked W221/W3 registration
Two classified finished host-wall face stations and a closed host segment
Frame outer/inner face depths, actual section thickness and reveal return
Accepted left/right finished frame jamb stations and rough opening limits
Frame sill/threshold top and underside tied to the exterior landing and first-floor finish
Frame head elevation and vertical transom/glazing limits
Material/profile build-up for bronze frame and glass
Accepted opening cut through the host wall and as-built correspondence
installed fixture instance/count and W214-panel-to-WLF-246 type correspondence
dimensioned A/B ceiling-grid station from a classified W3 or W214 plan control in X
dimensioned lobby centerline and panel-row station in Z
accepted W214 ceiling-grid to W3 transform with a held-out check
actual suspension/ceiling anchor within the panel rather than merely somewhere below it
resolved public-lobby height and finished coffer/anchor Y surface
P-5 overall diameter and canopy-to-bottom drop, or independently dimensioned P-6 envelope
fixture orientation and clearance to beams, cornice, openings and occupied space
Every remaining dimension, schedule, callout and companion detail needs region review; no accepted physical/world geometry.
Source-local applicability, construction thicknesses, complete object inventory and as-built correspondence remain unresolved.
Exact installed quantities and type-to-instance assignment
Rough/finished/structural endpoint classes, complete host outline and source-to-building registration
Governing original/revision and companion-detail authority; no accepted physical geometry
All uninspected source regions, notes, schedules and companion details; whole source remains partial
Accepted finish/rough/structural endpoint classes and source-to-building transform absent
All physical construction layers, exact material limits, installed quantities and as-built correspondence unresolved
Remaining fine chains, schedules, callouts, revisions and companion details require review; exhaustive extraction not certified
Classified finish/rough/structural faces, closed boundaries and source-to-building registration
Original/revision authority, companion details and as-built correspondence
All unreviewed regions, notes, schedules and callouts; no whole-source completeness
Full first-floor room/opening geometry, physical face classes, registrations and installations remain unresolved.
Accepted source-to-building transform and like-for-like finished/rough/structural face classification
Exact closed slab opening, landing perimeter and headroom
Construction/rail/nosing detail and revision/as-built reconciliation
All remaining unreviewed regions, notes, schedules and companion details

Download OCR observations (unverified)

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Scroll or pinch to inspect this drawing. Archival drawing photograph · Oregon Historical Society research collections.

Open source image separately ↗

1206 matching properties

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-service-lobby-exteriorunreviewed · traced

Opening endpoint 1 · north

-77.117 ft (trace)

-77.117 ft · estimated uncertainty ±2 ft

IMG_1202 · sheet-W3 · Locate on drawing ↗

Drawing notation: Paired leaf/swing arcs

Manually traced region in raw-upright JPEG coordinates; not an exact architectural measurement.

f1-door-service-lobby-exteriorunreviewed · traced

Opening endpoint 2 · west

31.532 ft (trace)

31.532 ft · estimated uncertainty ±2 ft

IMG_1202 · sheet-W3 · Locate on drawing ↗

Drawing notation: Paired leaf/swing arcs

Manually traced region in raw-upright JPEG coordinates; not an exact architectural measurement.

f1-door-service-lobby-exteriorunreviewed · traced

Opening endpoint 2 · north

-77.074 ft (trace)

-77.074 ft · estimated uncertainty ±2 ft

IMG_1202 · sheet-W3 · Locate on drawing ↗

Drawing notation: Paired leaf/swing arcs

Manually traced region in raw-upright JPEG coordinates; not an exact architectural measurement.

f1-door-service-lobby-exteriorunreviewed · derived

Traced opening width

8.964 ft (not a printed door size)

8.964 ft · estimated uncertainty ±1 ft

IMG_1202 · sheet-W3 · Locate on drawing ↗

Drawing notation: Paired leaf/swing arcs

Manually traced region in raw-upright JPEG coordinates; not an exact architectural measurement.

Calculated from: f1-door-service-lobby-exterior-jamb-1-west, f1-door-service-lobby-exterior-jamb-1-north, f1-door-service-lobby-exterior-jamb-2-west, f1-door-service-lobby-exterior-jamb-2-north

f1-door-service-lobby-exteriorunreviewed · observed

height

Unresolved

Numeric value unresolved

IMG_1202 · sheet-W3 · Locate on drawing ↗

Drawing notation: Paired leaf/swing arcs

Manually traced region in raw-upright JPEG coordinates; not an exact architectural measurement.

f1-door-service-lobby-exteriorunreviewed · observed

sill

Unresolved

Numeric value unresolved

IMG_1202 · sheet-W3 · Locate on drawing ↗

Drawing notation: Paired leaf/swing arcs

Manually traced region in raw-upright JPEG coordinates; not an exact architectural measurement.

f1-door-service-lobby-exteriorunreviewed · observed

printed-width

Unresolved

Numeric value unresolved

IMG_1202 · sheet-W3 · Locate on drawing ↗

Drawing notation: Paired leaf/swing arcs

Manually traced region in raw-upright JPEG coordinates; not an exact architectural measurement.

f1-door-elevator-3unreviewed · traced

Opening endpoint 1 · west

27.538 ft (trace)

27.538 ft · estimated uncertainty ±2 ft

IMG_1202 · sheet-W3 · Locate on drawing ↗

Drawing notation: Parallel threshold/door lines facing lobby

Manually traced region in raw-upright JPEG coordinates; not an exact architectural measurement.

f1-door-elevator-3unreviewed · traced

Opening endpoint 1 · north

-56.479 ft (trace)

-56.479 ft · estimated uncertainty ±2 ft

IMG_1202 · sheet-W3 · Locate on drawing ↗

Drawing notation: Parallel threshold/door lines facing lobby

Manually traced region in raw-upright JPEG coordinates; not an exact architectural measurement.

f1-door-elevator-3unreviewed · traced

Opening endpoint 2 · west

32.481 ft (trace)

32.481 ft · estimated uncertainty ±2 ft

IMG_1202 · sheet-W3 · Locate on drawing ↗

Drawing notation: Parallel threshold/door lines facing lobby

Manually traced region in raw-upright JPEG coordinates; not an exact architectural measurement.

f1-door-elevator-3unreviewed · traced

Opening endpoint 2 · north

-56.546 ft (trace)

-56.546 ft · estimated uncertainty ±2 ft

IMG_1202 · sheet-W3 · Locate on drawing ↗

Drawing notation: Parallel threshold/door lines facing lobby

Manually traced region in raw-upright JPEG coordinates; not an exact architectural measurement.

f1-door-elevator-3unreviewed · derived

Traced opening width

4.943 ft (not a printed door size)

4.943 ft · estimated uncertainty ±1 ft

IMG_1202 · sheet-W3 · Locate on drawing ↗

Drawing notation: Parallel threshold/door lines facing lobby

Manually traced region in raw-upright JPEG coordinates; not an exact architectural measurement.

Calculated from: f1-door-elevator-3-jamb-1-west, f1-door-elevator-3-jamb-1-north, f1-door-elevator-3-jamb-2-west, f1-door-elevator-3-jamb-2-north

f1-door-elevator-3unreviewed · observed

height

Unresolved

Numeric value unresolved

IMG_1202 · sheet-W3 · Locate on drawing ↗

Drawing notation: Parallel threshold/door lines facing lobby

Manually traced region in raw-upright JPEG coordinates; not an exact architectural measurement.

f1-door-elevator-3unreviewed · observed

sill

Unresolved

Numeric value unresolved

IMG_1202 · sheet-W3 · Locate on drawing ↗

Drawing notation: Parallel threshold/door lines facing lobby

Manually traced region in raw-upright JPEG coordinates; not an exact architectural measurement.

f1-door-elevator-3unreviewed · observed

printed-width

Unresolved

Numeric value unresolved

IMG_1202 · sheet-W3 · Locate on drawing ↗

Drawing notation: Parallel threshold/door lines facing lobby

Manually traced region in raw-upright JPEG coordinates; not an exact architectural measurement.

w3-f1-host-main-foyer-public-screenunreviewed · observed

Candidate boundary classification

bronze-and-glass door-screen assembly with intervening piers/mullions

2D composed screen host and opening sequence only; avoid one uninterrupted opaque wall or 3D cut.

IMG_1202 · sheet-W3 · Locate on drawing ↗

Three separated double-leaf swing symbols occur in the foyer/public-lobby boundary, between masonry/pier returns; W-218 text identifies this as the second glazed screen line. Pixel axis is a candidate locator, not an accepted wall face.

w3-f1-host-broadway-foyer-public-bay-punreviewed · observed

Candidate boundary classification

composed lobby end wall with paired glazed passage, directory and Elevator No. 2 finished entrance

Use the W-217 zero-thickness analytical Bay P composition as separate door and elevator entrance; retain W3 segment only as a coarse host locator.

IMG_1202 · sheet-W3 · Locate on drawing ↗

Drawing notation: BAY P

W3 shows a controlled lobby-to-foyer passage at Bay P. The W-217 registration gives a more reliable central door and elevator-entrance alignment than the old W3 threshold trace. Pixel axis is a candidate locator, not an accepted wall face.

w3-f1-host-sixth-vestibule-publicunreviewed · observed

Candidate boundary classification

circulation threshold with drawn door/screen symbols

Circulation opening relationship and screen/partition candidate only. Leaf count, jambs and host material remain unresolved.

IMG_1202 · sheet-W3 · Locate on drawing ↗

The Sixth vestibule opens laterally into the public lobby; swing/threshold curves interrupt the boundary. Pixel axis is a candidate locator, not an accepted wall face.

w3-f1-host-service-lobby-workunreviewed · observed

Candidate boundary classification

partition or screen enclosing Madison service lobby

2D partition/door topology; exact material, thickness and finished face are unresolved.

IMG_1202 · sheet-W3 · Locate on drawing ↗

The lobby edge to the post-office work space has a discrete swing door near its page-right end; the rest of the drawn line should not be interpreted as an open passage. Pixel axis is a candidate locator, not an accepted wall face.

w3-f1-host-service-lobby-madisonunreviewed · observed

Candidate boundary classification

exterior entrance wall interrupted by a door

2D exterior-wall/door topology; do not author thickness, reveal or threshold height.

IMG_1202 · sheet-W3 · Locate on drawing ↗

The Madison street boundary remains drawn across the service lobby except for the entry swing. Entrance level and construction remain unresolved. Pixel axis is a candidate locator, not an accepted wall face.

w3-f1-host-main-foyer-public-screenunreviewed · observed

screen depth

Unresolved

Numeric value unresolved

Candidate W3 host only; no accepted wall/screen construction dimension.

IMG_1202 · sheet-W3 · Locate on drawing ↗

w3-f1-host-main-foyer-public-screenunreviewed · observed

overall screen head height

Unresolved

Numeric value unresolved

Candidate W3 host only; no accepted wall/screen construction dimension.

IMG_1202 · sheet-W3 · Locate on drawing ↗

w3-f1-host-sixth-vestibule-publicunreviewed · observed

host thickness

Unresolved

Numeric value unresolved

Candidate W3 host only; no accepted wall/screen construction dimension.

IMG_1202 · sheet-W3 · Locate on drawing ↗

w3-f1-host-service-lobby-workunreviewed · observed

finished partition thickness

Unresolved

Numeric value unresolved

Candidate W3 host only; no accepted wall/screen construction dimension.

IMG_1202 · sheet-W3 · Locate on drawing ↗

w3-f1-host-service-lobby-workunreviewed · observed

partition height

Unresolved

Numeric value unresolved

Candidate W3 host only; no accepted wall/screen construction dimension.

IMG_1202 · sheet-W3 · Locate on drawing ↗

w3-f1-host-service-lobby-madisonunreviewed · observed

wall thickness

Unresolved

Numeric value unresolved

Candidate W3 host only; no accepted wall/screen construction dimension.

IMG_1202 · sheet-W3 · Locate on drawing ↗

w3-f1-host-main-foyer-public-screenverified · observed

paired-door symbol count on interior screen row

three separate paired swing symbols; no printed count numeral

3 pair

Observed paired-door symbol count and screen host only; not a door size.

IMG_1202 · sheet-W3 · Locate on drawing ↗

Drawing notation: three separate paired swing symbols; no printed count numeral

stored JPEG, rotated 180 degrees for reading

w3-f1-host-main-foyer-public-screenunreviewed · observed

physical screen or backing-wall depth

Unresolved

Numeric value unresolved

Physical construction or station remains unresolved; no authoring from this value.

IMG_1202 · sheet-W3 · Locate on drawing ↗

stored JPEG, rotated 180 degrees for reading

w3-f1-host-main-foyer-public-screenunreviewed · traced

accepted world-Z station of a classified screen face

Unresolved

Numeric value unresolved

Physical construction or station remains unresolved; no authoring from this value.

IMG_1202 · sheet-W3 · Locate on drawing ↗

stored JPEG, rotated 180 degrees for reading

w3-f1-host-main-foyer-public-screenunreviewed · observed

finished jamb stations for each of three pairs

Unresolved

Numeric value unresolved

Physical construction or station remains unresolved; no authoring from this value.

IMG_1202 · sheet-W3 · Locate on drawing ↗

stored JPEG, rotated 180 degrees for reading

f1-public-lobby-desk-plan-groupverified · printed-count

planned_desk_symbol_quantity

4 separate DESK symbols

4 count

Count of W3 plan symbols only. This is not a W-218 type quantity and not an as-built count.

IMG_1202 · sheet-W3 · Locate on drawing ↗

Drawing notation: DESK; DESK; DESK; DESK

f1-public-lobby-desk-plan-groupverified · printed-and-observed

plan_room_assignment

PUBLIC LOBBY

All four DESK symbols lie within the plan field explicitly labeled PUBLIC LOBBY, not in the east vestibule, Main foyer, Broadway foyer or postal work space.

IMG_1202 · sheet-W3 · Locate on drawing ↗

Drawing notation: PUBLIC LOBBY

f1-public-lobby-desk-plan-groupverified · observed

plan_long_axis_orientation

East-west; parallel to canonical X

0 degrees-from-positive-X-axis-undirected

All four W3 symbol rectangles have their long sides page-horizontal. This is an axis, not a directed facing. A 180-degree equivalent cannot be distinguished from W3.

IMG_1202 · sheet-W3 · Locate on drawing ↗

Drawing notation: DESK

f1-public-lobby-desk-plan-groupunreviewed · derived

plan_row_alignment

One east-west row; registered center Z approximately 41.85 feet

41.851 ft-Z

Describes plan alignment only; it does not establish a fabrication or survey centerline. Provisionality is inherited from the four source picks and f1-w3-registration-01.

IMG_1202 · sheet-W3 · Locate on drawing ↗

Drawing notation: DESK; DESK; DESK; DESK

Merged source region for the four centers used by this derived row-alignment calculation.

Calculated from: f1-public-lobby-desk-plan-01-world-z, f1-public-lobby-desk-plan-02-world-z, f1-public-lobby-desk-plan-03-world-z, f1-public-lobby-desk-plan-04-world-z

f1-public-lobby-desk-plan-groupunreviewed · cross-sheet-semantic-candidate

w218_type_correspondence

Candidate only; no printed linking callout

The room/function wording and coordinated 1933 sheet set make W-218 the leading candidate type. W3 supplies no W-218 reference, detail bubble or type mark, and W-218 supplies no installation schedule or keyed plan symbol. Similarity and later photographs cannot promote the candidate to a verified type assignment.

IMG_1202 · sheet-W3 · Locate on drawing ↗

Drawing notation: DESK

IMG_1099 · sheet-W-218 · Locate on drawing ↗

Drawing notation: DETAILS OF LOBBY DESKS

furniture-type-w218-lobby-writing-deskunreviewed · cross-sheet-review

installed_quantity

Unresolved

Numeric value unresolved

W3 establishes four planned generic DESK symbols, not four verified instances of the W-218 detail. The null remains provisional pending a keyed type correspondence.

IMG_1202 · sheet-W3 · Locate on drawing ↗

Drawing notation: DESK; DESK; DESK; DESK

IMG_1099 · sheet-W-218 · Locate on drawing ↗

Drawing notation: DETAILS OF LOBBY DESKS

The type-detail title establishes lobby use but supplies no installed schedule or keyed W3 symbol.

f1-public-lobby-desk-plan-groupunreviewed · observed

as_built_installed_quantity

Unresolved

Numeric value unresolved

Design drawings are not an as-built survey. The 1983 HABS narrative and photographs are retained only as later corroboration, not as proof of the 1933 installation act.

IMG_1202 · sheet-W3 · Locate on drawing ↗

Drawing notation: DESK; DESK; DESK; DESK

W3 is design-plan evidence only and therefore cannot close the as-built quantity property.

f1-public-lobby-desk-plan-candidate-01unreviewed · derived