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: Penthouse post P9
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.
Read from targeted source crop. Printed ditto notation retained; inheritance within schedule only, not inferred from member appearance.
Drawing notation: do
Read from targeted source crop. Printed ditto notation retained; inheritance within schedule only, not inferred from member appearance.
8 in
Selected visible source evidence only; partial review, applies to depicted assembly. Review correction review-correction-20261013g-w408-p9-depth: The same W408 row P9 inherits P8's printed 6-inch H @25 designation, not P7's8-inch H @32.6. Earlier 8in depth transcription/inheritance is withdrawn while original values remain. No revision is selected; @25's physical weight unit remains unreviewed and no member profile or placement is accepted.
Drawing notation: do
Selected visible source evidence only; partial review, applies to depicted assembly.
32.6 lb/ft
Scheduled H-section weight using standard @ notation; inherited printed ditto rows resolved from preceding non-ditto size. Review correction review-correction-20261013g-w408-p9-weight: The same W408 row P9 inherits P8's printed 6-inch H @25 designation, not P7's8-inch H @32.6. Earlier 32.6lb/ft weight transcription/inheritance is withdrawn while original values remain. No revision is selected; @25's physical weight unit remains unreviewed and no member profile or placement is accepted.
Drawing notation: do
Scheduled H-section weight using standard @ notation; inherited printed ditto rows resolved from preceding non-ditto size.
Selected visible source evidence only; partial review, applies to depicted assembly.
Drawing notation: ROOF STEEL LINE
Selected visible source evidence only; partial review, applies to depicted assembly.
W408 penthouse-post row P9, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention.
Drawing notation: do
W408 penthouse-post row P9, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention.
Calculated from: structsched1013g-img1322-013-scheduled_section_notation_resolution
6 in
W408 penthouse-post row P9, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention. Inch mark explicitly printed at governing P8 cell.
Drawing notation: do
W408 penthouse-post row P9, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention. Inch mark explicitly printed at governing P8 cell.
Calculated from: structsched1013g-img1322-016-scheduled_section_notation_resolution, structsched1013g-img1322-013-scheduled_section_notation_resolution, structsched1013g-img1322-014-section_depth_resolution
25 lb/ft
W408 penthouse-post row P9, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention. lb/ft is conventional @-weight interpretation; no governing weight unit found in this crop.
Drawing notation: do
W408 penthouse-post row P9, printed do cell inherits 6″ H @25 from P8; no intervening non-ditto size before P17. Same row as earlier source record; no revision line/color intervention. lb/ft is conventional @-weight interpretation; no governing weight unit found in this crop.
Calculated from: structsched1013g-img1322-016-scheduled_section_notation_resolution, structsched1013g-img1322-015-section_linear_weight_candidate
Source inventory is separate from the floor filters above. Select one drawing to inspect it; no drawing set is preloaded.