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: Wood block floor construction
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.
Depicted source-local component only; no installed quantity, room geometry or world placement inferred.
Drawing notation: COAL TAR OR ASPHALT ON CONCRETE FILL
Depicted source-local component only; no installed quantity, room geometry or world placement inferred.
Depicted source-local component only; no installed quantity, room geometry or world placement inferred.
Drawing notation: CONCRETE FILL
Depicted source-local component only; no installed quantity, room geometry or world placement inferred.
2.5 in
Printed woodblock detail wood-block-thickness; source-local vertical layer/stack interval above top of concrete slab. Type detail applies only under its printed finished-floor-construction scope; no installed room area, quantity or floor datum. Fractions independently inspected in native rotated supplementary crop; totals are printed, not calculated.
Drawing notation: 2 1/2"
Printed woodblock detail wood-block-thickness; source-local vertical layer/stack interval above top of concrete slab. Type detail applies only under its printed finished-floor-construction scope; no installed room area, quantity or floor datum. Fractions independently inspected in native rotated supplementary crop; totals are printed, not calculated.
2.5 in
Printed woodblock detail concrete-fill-thickness; source-local vertical layer/stack interval above top of concrete slab. Type detail applies only under its printed finished-floor-construction scope; no installed room area, quantity or floor datum. Fractions independently inspected in native rotated supplementary crop; totals are printed, not calculated.
Drawing notation: 2 1/2"
Printed woodblock detail concrete-fill-thickness; source-local vertical layer/stack interval above top of concrete slab. Type detail applies only under its printed finished-floor-construction scope; no installed room area, quantity or floor datum. Fractions independently inspected in native rotated supplementary crop; totals are printed, not calculated.
5 in
Printed woodblock detail total-build-up; source-local vertical layer/stack interval above top of concrete slab. Type detail applies only under its printed finished-floor-construction scope; no installed room area, quantity or floor datum. Fractions independently inspected in native rotated supplementary crop; totals are printed, not calculated.
Drawing notation: 5"
Printed woodblock detail total-build-up; source-local vertical layer/stack interval above top of concrete slab. Type detail applies only under its printed finished-floor-construction scope; no installed room area, quantity or floor datum. Fractions independently inspected in native rotated supplementary crop; totals are printed, not calculated.
Source inventory is separate from the floor filters above. Select one drawing to inspect it; no drawing set is preloaded.