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: Sixth Street entrance stone beneath curved rail corner
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.
24 in
Targeted plan crop reads vertical 2'-0 between top/bottom parallel stone strip edges; not a rail diameter or full entrance width.
Drawing notation: 2'-0"
Targeted plan crop reads vertical 2'-0 between top/bottom parallel stone strip edges; not a rail diameter or full entrance width.
Partial note leader points at corner stone below curved rail. Remaining short phrase deliberately not completed.
Drawing notation: THIS STONE TO RUN UNDER WALL [following words unresolved]. TYPICAL FOR SIMILAR CORNERS
Partial note leader points at corner stone below curved rail. Remaining short phrase deliberately not completed.
Exact continuation of existing corner stone note. Leader addresses curved return stone under wall facing. Typical instruction is not an installed count or full facing specification.
Drawing notation: THIS STONE TO RUN UNDER WALL FACING / TYPICAL FOR SIMILAR CORNERS
Exact continuation of existing corner stone note. Leader addresses curved return stone under wall facing. Typical instruction is not an installed count or full facing specification.
30 in
Horizontal upper chain across drawn outer strip at curved corner. Different witness from the 2′-0″ interior strip chain; finish/rough-face classes remain unestablished.
Drawing notation: 2′-6″
Horizontal upper chain across drawn outer strip at curved corner. Different witness from the 2′-0″ interior strip chain; finish/rough-face classes remain unestablished.
24 in
Vertical drawn local strip witness at return run. Same glyph as earlier rails1012i width; no total wall or as-built thickness established.
Drawing notation: 2′-0″
Vertical drawn local strip witness at return run. Same glyph as earlier rails1012i width; no total wall or as-built thickness established.
Source inventory is separate from the floor filters above. Select one drawing to inspect it; no drawing set is preloaded.