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)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.
36 in
Drawing notation: 3′0″ legs; 1/2"Ø 18" O.C.; 3/8"Ø VERT.
Extraction confidence: medium-high.
0.5 in
Drawing notation: 3′0″ legs; 1/2"Ø 18" O.C.; 3/8"Ø VERT.
Extraction confidence: medium-high.
18 in
Drawing notation: 3′0″ legs; 1/2"Ø 18" O.C.; 3/8"Ø VERT.
Extraction confidence: medium-high.
0.375 in
Drawing notation: 3′0″ legs; 1/2"Ø 18" O.C.; 3/8"Ø VERT.
Extraction confidence: medium-high.
2 in
Direction/meaning is limited to the local detail; not a plan-coordinate offset.
Drawing notation: 2" [local dimension adjacent to face of pilaster]
Extraction confidence: medium. Direction/meaning is limited to the local detail; not a plan-coordinate offset.
6 in
6 in
10 gauge
Drawing notation: FOR DIMENSIONS OF TRENCHES SEE SH. Nº M 450
Extraction confidence: medium-high.
1.5 in
Small fraction reads 1½″; needs a second check. Do not use this as a universal eccentricity.
Drawing notation: 1½" [corner column / footing centerline offset]
Extraction confidence: medium. Small fraction reads 1½″; needs a second check. Do not use this as a universal eccentricity.
Small fraction reads 1½″; needs a second check. Do not use this as a universal eccentricity.
Drawing notation: 1½" [corner column / footing centerline offset]
Extraction confidence: medium. Small fraction reads 1½″; needs a second check. Do not use this as a universal eccentricity.
7 in
Drawing notation: 7" [steel-column / footing centerline separation]
Extraction confidence: medium.
Drawing notation: 7" [steel-column / footing centerline separation]
Extraction confidence: medium.
The diagram distinguishes base-plate, steel-column, and concrete-footing centers. Its exact loading offsets are deferred to sheet 409.
Drawing notation: DIAGRAM FOR ECCENTRICITY OF LOADING. EXTERIOR WALLS. NOTE: DISTANCES BETWEEN COLUMNS TAKEN FROM THIS LINE. NOTE: FOR THESE DISTANCES SEE SH. 409.
Extraction confidence: high. The diagram distinguishes base-plate, steel-column, and concrete-footing centers. Its exact loading offsets are deferred to sheet 409.
The diagram distinguishes base-plate, steel-column, and concrete-footing centers. Its exact loading offsets are deferred to sheet 409.
Drawing notation: DIAGRAM FOR ECCENTRICITY OF LOADING. EXTERIOR WALLS. NOTE: DISTANCES BETWEEN COLUMNS TAKEN FROM THIS LINE. NOTE: FOR THESE DISTANCES SEE SH. 409.
Extraction confidence: high. The diagram distinguishes base-plate, steel-column, and concrete-footing centers. Its exact loading offsets are deferred to sheet 409.
39 in
Drawing notation: 3′3″ [at both ends of the top dimension chain]
Extraction confidence: medium-high.
39 in
Drawing notation: 3′3″ [at both ends of the top dimension chain]
Extraction confidence: medium-high.
96 in
Local extension lines around the column 4/5 footing area; not a replacement for the exterior column bay chain.
Drawing notation: 8′0″ + 8′0″ + 5′0″ + 5′0″
Extraction confidence: medium-high. Local extension lines around the column 4/5 footing area; not a replacement for the exterior column bay chain.
96 in
Local extension lines around the column 4/5 footing area; not a replacement for the exterior column bay chain.
Drawing notation: 8′0″ + 8′0″ + 5′0″ + 5′0″
Extraction confidence: medium-high. Local extension lines around the column 4/5 footing area; not a replacement for the exterior column bay chain.
60 in
Local extension lines around the column 4/5 footing area; not a replacement for the exterior column bay chain.
Drawing notation: 8′0″ + 8′0″ + 5′0″ + 5′0″
Extraction confidence: medium-high. Local extension lines around the column 4/5 footing area; not a replacement for the exterior column bay chain.
60 in
Local extension lines around the column 4/5 footing area; not a replacement for the exterior column bay chain.
Drawing notation: 8′0″ + 8′0″ + 5′0″ + 5′0″
Extraction confidence: medium-high. Local extension lines around the column 4/5 footing area; not a replacement for the exterior column bay chain.
90 in
90 in
66 in
66 in
84 in
Read local chained vertical dimension; association to each extension line should be reviewed before deriving world coordinates.
Drawing notation: 7′0″ + 7′0″ + 7′0″
Extraction confidence: medium-high. Read local chained vertical dimension; association to each extension line should be reviewed before deriving world coordinates.
84 in
Read local chained vertical dimension; association to each extension line should be reviewed before deriving world coordinates.
Drawing notation: 7′0″ + 7′0″ + 7′0″
Extraction confidence: medium-high. Read local chained vertical dimension; association to each extension line should be reviewed before deriving world coordinates.
84 in
Read local chained vertical dimension; association to each extension line should be reviewed before deriving world coordinates.
Drawing notation: 7′0″ + 7′0″ + 7′0″
Extraction confidence: medium-high. Read local chained vertical dimension; association to each extension line should be reviewed before deriving world coordinates.
118 in
Numeric value unresolved
Upper/adjacent vertical dimensions require a closer source; do not assume an even 9-foot spacing.
Drawing notation: 9′[0 or 1]″ [row spacing]
Extraction confidence: unresolved. Upper/adjacent vertical dimensions require a closer source; do not assume an even 9-foot spacing.
204 in
204 in
Calculated from: foundation-main-1-footing-widthInches
38 in
120 in
120 in
Calculated from: foundation-main-1-capOrPier-widthInches
Numeric value unresolved
Numeric value unresolved
0.875 in
-84 in
48 in
Source inventory is separate from the floor filters above. Select one drawing to inspect it; no drawing set is preloaded.