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.
Source photographs
464
Identified objects
4872
Verified printed values
12046
Disputed values
20
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.
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.
4″ φ MONEL SHEAVES WITH BRONZE ROLLER BEARINGS & MONEL METAL PINS.
Source-local specification only; installed placement, quantity and physical geometry remain unestablished. Review correction review-correction-20261014k-flagpole-sheave-material: The verified native crop of the same IMG1088 original revolving-truck note reads BRONZE SHEAVES WITH BRONZE ROLLER BEARINGS & MONEL METAL PINS. MONEL describes the pins, not the sheaves. Withdraw only the prior material transcription while retaining its original wording; the separate 4in diameter and Monel pin-material records are not withdrawn. This is not a revision choice or physical flagpole acceptance.