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: North end of District Court Room 612
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.
Authoring eligible: false. Source audit state: verified; final digit is 2, not 7.
Drawing notation: NORTH END OF DISTRICT COURT #612
Bounded shop-drawing extraction; physical geometry and building placement remain gated.
Authoring eligible: false. Source audit state: partial transcription; chain not closed and endpoints not fully legible.
Drawing notation: 3 5/8; 1'-6 3/4; [unclear]; 4'-8; [unclear]; 2'-3; 1'-1; 2'-3; 7'-6; 2'-3; 1'-1; 2'-3; 4'-8; [unclear repeated end segments]
Bounded shop-drawing extraction; physical geometry and building placement remain gated.
35 sheet-number
Third line in grouped companion reference beneath north end; drawing-reference number only. No identification of specific archive image or installed geometry transfer.
Drawing notation: 35 ... Columns
Third line in grouped companion reference beneath north end; drawing-reference number only. No identification of specific archive image or installed geometry transfer.
90 in
White original central lower-plan horizontal witness between frame-side markers. Source-local90in interval, not accepted clear opening, leaf size or wall width.
Drawing notation: 7'-6"
White original central lower-plan horizontal witness between frame-side markers. Source-local90in interval, not accepted clear opening, leaf size or wall width.
27 in
White left inner lower-plan interval immediately beyond the1'-1 segment; exact member/installed allocation unaccepted.
Drawing notation: 2'-3"
White left inner lower-plan interval immediately beyond the1'-1 segment; exact member/installed allocation unaccepted.
13 in
White left small interval adjoining central7'-6 witness; no full-chain summation.
Drawing notation: 1'-1"
White left small interval adjoining central7'-6 witness; no full-chain summation.
27 in
White right inner lower-plan interval next to central7'-6 witness; separate printed interval, not inferred symmetry.
Drawing notation: 2'-3"
White right inner lower-plan interval next to central7'-6 witness; separate printed interval, not inferred symmetry.
13 in
White right small interval beyond the right2'-3 witness; separate printed interval, not inferred symmetry.
Drawing notation: 1'-1"
White right small interval beyond the right2'-3 witness; separate printed interval, not inferred symmetry.
Source inventory is separate from the floor filters above. Select one drawing to inspect it; no drawing set is preloaded.