← 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_1328 · Folder 186

Basement & Foundation Plan

Original sheet identity has not yet been reconciled.

Extraction: Reviewed · extraction partial. Partial: 96 main footing rows, 34 stubs and 17 entrance instances transcribed. Ambiguous schedule cells and unregistered positions are not approved geometry. Four corner controls and six check intersections on each sheet; source orientation; existing 147-point trace set transformed arithmetically. Reuse of previously transcribed C4 footing/cap dimensions and bottom reference only. C24 pad schedule and placement gate; no accepted world pad box. C24 pad schedule and placement gate; no accepted world pad box. C24 pad schedule and placement gate; no accepted world pad box. C24 pad schedule and placement gate; no accepted world pad box. C24 pad schedule and placement gate; no accepted world pad box. C24 pad schedule and placement gate; no accepted world pad box. C24 pad schedule and placement gate; no accepted world pad box. C24 pad schedule and placement gate; no accepted world pad box. C24 pad schedule and placement gate; no accepted world pad box. C24 pad schedule and placement gate; no accepted world pad box. C24 pad schedule and placement gate; no accepted world pad box. C24 pad schedule and placement gate; no accepted world pad box. C24 pad schedule and placement gate; no accepted world pad box. C1 scheduled size and column control; signed pad-center offset unproved. C1 scheduled size and column control; signed pad-center offset unproved. C1 scheduled size and column control; signed pad-center offset unproved. C1 scheduled size and column control; signed pad-center offset unproved. C1 scheduled size and column control; signed pad-center offset unproved. C1 scheduled size and column control; signed pad-center offset unproved. C1 scheduled size and column control; signed pad-center offset unproved. C1 scheduled size and column control; signed pad-center offset unproved. C1 scheduled size and column control; signed pad-center offset unproved. C1 scheduled size and column control; signed pad-center offset unproved. C1 scheduled size and column control; signed pad-center offset unproved. C1 scheduled size and column control; signed pad-center offset unproved. C1 corner repick; scalar E established, signed pad placement still unresolved. C1 corner repick; scalar E established, signed pad placement still unresolved. C1 corner repick; scalar E established, signed pad placement still unresolved. C1 corner repick; scalar E established, signed pad placement still unresolved. C1 corner repick; scalar E established, signed pad placement still unresolved. C1 corner repick; scalar E established, signed pad placement still unresolved. C16 pad schedule, one-axis center, signed-offset and elevation gate. C16 pad schedule, one-axis center, signed-offset and elevation gate. C16 pad schedule, one-axis center, signed-offset and elevation gate. C16 pad schedule, one-axis center, signed-offset and elevation gate. C16 pad schedule, one-axis center, signed-offset and elevation gate. C16 pad schedule, one-axis center, signed-offset and elevation gate. C16 pad schedule, one-axis center, signed-offset and elevation gate. C16 pad schedule, one-axis center, signed-offset and elevation gate. C16 pad schedule, one-axis center, signed-offset and elevation gate. C16 pad schedule, one-axis center, signed-offset and elevation gate. C16 pad schedule, one-axis center, signed-offset and elevation gate. C16 pad schedule, one-axis center, signed-offset and elevation gate. C16 pad schedule, one-axis center, signed-offset and elevation gate. C16 pad schedule, one-axis center, signed-offset and elevation gate. C16 pad schedule, one-axis center, signed-offset and elevation gate. C16 pad schedule, one-axis center, signed-offset and elevation gate. C16 steel-column row repick; footing signed Z offset remains unresolved. C16 steel-column row repick; footing signed Z offset remains unresolved. C16 steel-column row repick; footing signed Z offset remains unresolved. C16 steel-column row repick; footing signed Z offset remains unresolved. C16 steel-column row repick; footing signed Z offset remains unresolved. C16 steel-column row repick; footing signed Z offset remains unresolved. C24 pad centerline/side-orientation gate; signed X/Z placement remains unresolved. C24 pad centerline/side-orientation gate; signed X/Z placement remains unresolved. C24 pad centerline/side-orientation gate; signed X/Z placement remains unresolved. C24 pad centerline/side-orientation gate; signed X/Z placement remains unresolved. C24 pad centerline/side-orientation gate; signed X/Z placement remains unresolved. C24 pad centerline/side-orientation gate; signed X/Z placement remains unresolved. C24 pad centerline/side-orientation gate; signed X/Z placement remains unresolved. C24 pad centerline/side-orientation gate; signed X/Z placement remains unresolved. C24 pad centerline/side-orientation gate; signed X/Z placement remains unresolved. C24 pad centerline/side-orientation gate; signed X/Z placement remains unresolved. C24 pad centerline/side-orientation gate; signed X/Z placement remains unresolved. C24 pad centerline/side-orientation gate; signed X/Z placement remains unresolved. C24 pad centerline/side-orientation gate; signed X/Z placement remains unresolved. C24 pad centerline/side-orientation gate; signed X/Z placement remains unresolved. C13–C15 pad schedule and placement gate; finite world pads withheld. C13–C15 pad schedule and placement gate; finite world pads withheld. C13–C15 pad schedule and placement gate; finite world pads withheld. C13–C15 pad schedule and placement gate; finite world pads withheld. C13–C15 pad schedule and placement gate; finite world pads withheld. C13–C15 pad schedule and placement gate; finite world pads withheld. C13–C15 pad schedule and placement gate; finite world pads withheld. C13–C15 pad schedule and placement gate; finite world pads withheld. C13–C15 pad schedule and placement gate; finite world pads withheld. C13–C15 pad schedule and placement gate; finite world pads withheld. C13–C15 pad schedule and placement gate; finite world pads withheld. C13–C15 pad schedule and placement gate; finite world pads withheld. C13–C15 pad schedule and placement gate; finite world pads withheld. C13–C15 pad schedule and placement gate; finite world pads withheld. C13–C15 pad schedule and placement gate; finite world pads withheld. C13–C15 pad schedule and placement gate; finite world pads withheld. C13–C15 pad schedule and placement gate; finite world pads withheld. C13–C15 pad schedule and placement gate; finite world pads withheld. C13–C15 pad schedule and placement gate; finite world pads withheld. C13–C15 pad schedule and placement gate; finite world pads withheld. C13–C15 pad schedule and placement gate; finite world pads withheld. C13–C15 pad schedule and placement gate; finite world pads withheld. C13–C15 pad schedule and placement gate; finite world pads withheld. C13–C15 pad schedule and placement gate; finite world pads withheld. C13–C15 pad schedule and placement gate; finite world pads withheld. C13–C15 pad schedule and placement gate; finite world pads withheld. C13–C15 pad schedule and placement gate; finite world pads withheld. C13–C15 pad schedule and placement gate; finite world pads withheld. C13–C15 pad schedule and placement gate; finite world pads withheld. C13–C15 pad schedule and placement gate; finite world pads withheld. C13–C15 pad schedule and placement gate; finite world pads withheld. C13–C15 pad schedule and placement gate; finite world pads withheld. C13–C15 pad schedule and placement gate; finite world pads withheld. C13–C15 pad schedule and placement gate; finite world pads withheld. C13–C15 pad schedule and placement gate; finite world pads withheld. C13–C15 pad schedule and placement gate; finite world pads withheld. C13–C15 pad schedule and placement gate; finite world pads withheld. C13–C15 pad schedule and placement gate; finite world pads withheld. C13–C15 pad schedule and placement gate; finite world pads withheld. C13–C15 pad schedule and placement gate; finite world pads withheld. C13–C15 pad schedule and placement gate; finite world pads withheld. Partial timed visual review: Prior-package and OCR audit only; no new image inspection or duplicate verified readings. Partial timed visual review: Text/OCR and prior-package audit only; no new image inspection and no duplicate verified measurements. Partial timed visual review: Prior evidence reused; only selected remaining source-local regions reviewed. No historical placement or accepted physical geometry. Partial timed visual review: undefined Partial timed visual review: undefined Partial timed visual review: undefined

Hide coordinated geometry overlay →
Registration: provisional · 6 independent checks · maximum residual 0.458 ft.

Unresolved extraction work

main-1-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-1-rebar-count: First digit is not secure; the diameter reads 7/8 inch.
main-4-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-4-rebar: Two-line transverse/longitudinal bar counts and/or diameters remain illegible.
main-5-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-5-rebar: Two-line transverse/longitudinal bar counts and/or diameters remain illegible.
main-6-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-6-rebar: Two-line transverse/longitudinal bar counts and/or diameters remain illegible.
main-7-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-7-rebar: Printed ditto refers to an unresolved reinforcement cell.
main-8-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-8-rebar: Printed ditto refers to an unresolved reinforcement cell.
main-9-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-9-rebar: Printed ditto refers to an unresolved reinforcement cell.
main-10-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-10-rebar: Printed ditto refers to an unresolved reinforcement cell.
main-11-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-11-rebar: Printed ditto refers to an unresolved reinforcement cell.
main-12-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-13-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-13-rebar: Two-line transverse/longitudinal bar counts and/or diameters remain illegible.
main-14-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-15-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-16-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-16-rebar: Two-line transverse/longitudinal bar counts and/or diameters remain illegible.
main-18-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-19-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-20-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-20-rebar: Two-line transverse/longitudinal bar counts and/or diameters remain illegible.
main-21-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-22-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-23-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-24-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-24-rebar: Two-line transverse/longitudinal bar counts and/or diameters remain illegible.
main-25-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-25-rebar: Two-line transverse/longitudinal bar counts and/or diameters remain illegible.
main-26-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-26-rebar: Printed ditto refers to an unresolved reinforcement cell.
main-27-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-27-rebar: Printed ditto refers to an unresolved reinforcement cell.
main-28-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-30-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-33-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-35-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-36-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-36-rebar: Two-line transverse/longitudinal bar counts and/or diameters remain illegible.
main-37-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-37-rebar: Printed ditto refers to an unresolved reinforcement cell.
main-42-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-42-rebar: Two-line transverse/longitudinal bar counts and/or diameters remain illegible.
main-43-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-43-rebar: Printed ditto refers to an unresolved reinforcement cell.
main-44-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-45-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-46-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-47-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-48-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-49-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-51-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-52-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-52-rebar: Two-line transverse/longitudinal bar counts and/or diameters remain illegible.
main-53-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-53-rebar: Printed ditto refers to an unresolved reinforcement cell.
main-54-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-57-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-58-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-58-rebar: Two-line transverse/longitudinal bar counts and/or diameters remain illegible.
main-59-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-59-rebar: Printed ditto refers to an unresolved reinforcement cell.
main-60-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-61-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-62-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-63-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-64-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-65-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-66-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-67-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-68-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-69-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-70-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-70-rebar: Two-line transverse/longitudinal bar counts and/or diameters remain illegible.
main-71-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-71-rebar: Two-line transverse/longitudinal bar counts and/or diameters remain illegible.
main-72-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-72-rebar: Two-line transverse/longitudinal bar counts and/or diameters remain illegible.
main-73-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-73-rebar: Two-line transverse/longitudinal bar counts and/or diameters remain illegible.
main-74-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-75-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-76-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-77-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-78-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-79-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-80-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-81-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-82-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-83-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-84-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-84-rebar: Two-line transverse/longitudinal bar counts and/or diameters remain illegible.
main-85-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-86-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-86-rebar: Two-line transverse/longitudinal bar counts and/or diameters remain illegible.
main-87-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-87-rebar: Two-line transverse/longitudinal bar counts and/or diameters remain illegible.
main-88-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-88-rebar: Printed ditto refers to an unresolved reinforcement cell.
main-89-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-89-rebar: Printed ditto refers to an unresolved reinforcement cell.
main-90-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-90-rebar: Printed ditto refers to an unresolved reinforcement cell.
main-91-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-91-rebar: Printed ditto refers to an unresolved reinforcement cell.
main-92-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-92-rebar: Printed ditto refers to an unresolved reinforcement cell.
main-93-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-93-rebar: Printed ditto refers to an unresolved reinforcement cell.
main-94-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-94-rebar: Printed ditto refers to an unresolved reinforcement cell.
main-95-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-95-rebar: Two-line transverse/longitudinal bar counts and/or diameters remain illegible.
main-96-cap-depth: Whole-foot/inch prefix transcribed; small fractional-inch ending is not reliable in this photograph.
main-13-bottom-elevation: Elevation label is too small or overlaps other drafting.
main-17-bottom-elevation: Elevation label is too small or overlaps other drafting.
main-23-bottom-elevation: Elevation label is too small or overlaps other drafting.
stub-S8-bottom-elevation: Elevation label is too small or overlaps other drafting.
boiler-room-floor-elevation: Small 2/7 glyph is ambiguous. Cross-sheet evidence supplied by the envelope extraction reads 77.25.
oil-tank-foundation-thickness-rebar: Small vertical lettering is not reliable at this photograph's resolution.
entrance-row-spacing: 0/1 ending is ambiguous in the available crop.
drawing-number: The right portion of the title block is occluded by the photograph edge/wooden strip. A later correspondence report mentions 414/400, but that is not treated as the sheet's visible number.
small-plan-auxiliary-dimensions: The bounded crop pass does not exhaust every small measured value in these dense areas. No exhaustive-completion claim is made.
main-78-79-handwritten-revisions: Yellow handwriting appears adjacent to both printed depths. Its sign, date and revision authority are not established, so printed depths are retained without silently applying the annotation.
corner-offset-review: Current visual reading is 1½″ but the compact fraction needs a sharper source. Do not apply globally.
Resolve local residuals with a flatter scan or additional constrained registration before tighter geometric use.
Independently recheck each of 147 source symbol centers; this pass visually refines only registration controls and checks.
Resolve each footing/cap center from eccentricity and offset evidence before placing foundation solids.
Review remaining regions and companion details before claiming complete extraction.
C4 plan symbol and eccentricity direction
C4 footing detailed section and reinforcement
Cap thickness fraction
W409 suffix a E magnitude independently read and tied to C1
signed footing-center minus C1-column-center X offset
signed footing-center minus C1-column-center Z offset
independent check of actual C1 pad center and two footprint edges
cap/pier center, depth, and bearing transform
reinforcement quantity and detailed geometry
material/finish confirmation and as-built position
signed C1 pad-center minus steel-column-center X offset
signed C1 pad-center minus steel-column-center Z offset
which axis, if any, receives W409 E at the corner and whether a separate corner-axis offset applies
two independently identified and dimensioned C1 pad edges
cap/pier transform and bearing continuity
reinforcement layout and quantities
material and finish confirmation
as-built position
C16 world Z center and eccentricity
Physical world footprint
signed footing C.G. minus C16 steel-column center in world Z, including an explicit zero if applicable
dimensioned north and south pad edges relative to the C16 centerline or an attributable center-offset detail
cap center, orientation, thickness and bearing transform
reinforcement count and bar placement
independent/as-built check
actual-plan attribution of the Broadway footing centerline to C24 pad center of gravity
signed C24 pad-center minus steel-column-center X offset
signed C24 pad-center minus steel-column-center Z offset, including proof of zero if centered
12-foot versus 14-foot scheduled side assignment to world X/Z from attributable pad edges or printed dimensions
cap, base, reinforcement and as-built geometry
C13 pad C.G. minus steel center signed X offset, including its side orientation
legible C13 footing-bottom elevation
cap center, thickness and bearing transform
printed C14 steel-column world X station or checked dimensioned tie
C14 pad C.G. minus steel center signed X and Z offsets, including proof of zero on either axis
applicable eccentricity key or direct pad-center control
printed C15 steel-column world X station or checked dimensioned tie
C15 pad C.G. minus steel center signed X and Z offsets, including proof of zero on either axis
Remaining member, reinforcement and connection dimensions require fine-region review
Revision marks and historical instance placements remain unreconciled
Companion-sheet registration and modeling checks remain outstanding
Complete fine-fraction/member schedule transcription
Historical instance mapping and endpoint registration
Annotated revisions and companion notes reconciliation
Accepted connections and modeling checks
Complete member/plate/bar fraction transcription
Historical instance and source-to-plan registration
Revision authority and companion applicability
Connection and modeling acceptance checks
Rows87 and95 have unequal transverse/longitudinal counts. Their historical countEachWay nulls remain open because the field cannot represent unequal directional counts.
Bar diameter fractions/units and cap thickness fractions remain unresolved; no pile/cap topology, signed C.G. placement or world coordinates inferred.
Complete source-to-instance registration, physical endpoints, installed quantities and revision authority remain unresolved.
Unreviewed regions, companion sheets, schedules and fine fractions remain open; this package is not exhaustive coverage.
Material grades, connection capacities, world transforms and independent model/as-built checks remain unestablished.
Typical-detail exceptions and dimension-witness line are source-local only; no footing C.G. world location established.
One crop intended for trenches actually showed schedule rows1–28; counted as a wrong-target attempt, no new reinforcement or cap-fraction reading adopted. No piles or lateral system inferred.
Complete source-to-instance and endpoint registration remains unresolved.
Material grades, finishes, connection capacities and as-built checks remain unestablished.
Unreviewed regions, fine fractions, schedules, companion applicability and revision authority remain open.
Bounded rows 87 and 95 reinspection did not independently resolve cap-thickness fractions or reinforcement diameter fraction/units; prior directional counts reused.
No countEachWay closure because transverse and longitudinal quantities differ; no pile/cap topology or world placement inferred.
Full source-to-instance assignment, physical endpoints, installed quantities and governing revision remain unresolved.
Unreviewed regions, notes, fine fractions and companion sheets remain open; this package is not exhaustive coverage.
No world geometry, material grade, structural capacity or model acceptance established.

Download OCR observations (unverified)

Loading the selected drawing…

Scroll or pinch to inspect this drawing. Blue: printed controls. Gold: provisional geometry. Pink: held-out check residuals. An overlay is a comparison, not certification. Archival drawing photograph · Oregon Historical Society research collections.

Open source image separately ↗

2049 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.

foundation-sheet-scaleverified · printed

drawing scale · drawing

0.125 in

0.125 in

Basement & Foundation Plan

2049 matching properties

drawing scale · drawing

drawing scale · real

drawing scale · ratio

datum · elevation

datum convention · example Relative

datum convention · datum Elevation

slab · thickness

slab · wire Mesh Spacing -1

slab · wire Mesh Spacing -2

slab · wire Gauge

slab · finished Floor Elevation

slab · thickness

slab · wire Mesh Spacing -1

slab · wire Mesh Spacing -2

slab · wire Gauge

slab · finished Floor Elevation

slab · thickness

slab · wire Mesh Spacing -1

slab · wire Mesh Spacing -2

slab · wire Gauge

foundation plan size · width

foundation plan size · length

foundation plan size · bottom Elevation Relative

foundation plan size · thickness

section detail · thickness

reinforcement · vertical Bar Count

reinforcement · vertical Bar Diameter

reinforcement · tie Diameter

reinforcement · tie Spacing

section detail · side Cover

section detail · bottom Cover

section detail · thickness

section detail · minimum Concrete Cover

section detail · side Cover

section detail · bottom Cover

section applicability · excluded Main Marks-1

section applicability · excluded Main Marks-2

section applicability · excluded Main Marks-3

section applicability · excluded Main Marks-4

section applicability · excluded Main Marks-5