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: Top pen-tray assembly
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.
Numeric value unresolved
A small dimension appears above the pen-tray cross section but is not reliable enough to transcribe.
Drawing notation: CROSS SECTION THRU PEN TRAY; [dimension illegible]
The alloy and finish are not named. Source audit state: verified.
Drawing notation: CAST METAL PEN TRAY
18 in
Normalization: 1 ft × 12 in/ft + 6 in. Source audit state: verified.
Drawing notation: 1'-6"; CAST METAL PEN TRAY
Calculated from: w218-desk-profile-pen-tray-material
3.25 in
Normalization: 3 in + 1/4 in. Source audit state: verified.
Drawing notation: 3 1/4"; CROSS SECTION THRU PEN TRAY
Calculated from: w218-desk-profile-pen-tray-material
Numeric value unresolved
Source audit state: unresolved.
Drawing notation: CROSS SECTION THRU PEN TRAY
Calculated from: w218-desk-profile-pen-tray-cross-section-width
Source audit state: verified-qualitative.
Drawing notation: HALF PLAN OF TOP
Calculated from: w218-desk-profile-pen-tray-length, w218-desk-profile-pen-tray-cross-section-width
Numeric value unresolved
The half-plan convention does not by itself supply a complete two-axis placement dimension. Source audit state: unresolved.
Drawing notation: HALF PLAN OF TOP
Calculated from: w218-desk-profile-pen-tray-outline
Source inventory is separate from the floor filters above. Select one drawing to inspect it; no drawing set is preloaded.