A couple of days I was looking again at History of the Argyll and Sutherland Highlanders, 6th Battalion, 93rd Anti-Tank Regiment (1949) and noticed that there are actually two photos in it of regimental M10s in the Marecchia area, giving good views of the hills. They are labeled "crown copyright". But I cannot find these on either the IWM website or NAM. Is there anywhere else they could now be? I can't imagine that if the regimental museum had possession of these photos that they would still be labelled as crown copyright - anything they had would probably be photos taken by individual soldiers, right?