RE: [Demo notebook] QC clinic: photographic evidence and its limits · RWI-28293

Case 22 — Movement identification: the limits of a rotor photograph

Correction note for “Movement identification: the limits of a rotor photograph”: retain the wording beginning “Describe visible bridge shapes and markings separately…” in the record. If later material changes it, add the date, the changed wording and the source for that change; do not invent a completed correction here. Keep the stated question separate from any broader claim.