T TimingNotes 01059 Member Joined01/01/26 Messages25 Thread starter 31/12/23 #1 A comparison has been corrected after a new photograph arrived. How should the original thread remain useful?Reply scope: address the opening question, explain the supporting record or reasoning, and state the limit of the answer.
R ReferenceLog 01060 Member Joined01/01/26 Messages25 31/12/23 #2 Add a dated correction near the original conclusion and link the new evidence. Preserve the reasoning trail instead of silently replacing an uncertain claim with a confident one.