Hi Danny,
Dayum, what a shame that the photos don't match the aeroplanes you flew!
The AP is quite definitely titled Vengeance I, so I didn't give much thought to the previous discussion of the Camden example, I just assumed I'd hit "pay dirt".
It was a spur of the moment decision to look at the AP. The Archives were quiet, documents were arriving quite quickly after placing an order and I had half an hour to kill before heading off home after five days in there.
If I'd re-read the Camden discussion before setting off, my curiosity might have been aroused and I might have spent longer thumbing through the pages to search for clues as to why there is this discrepancy.
Oh well, maybe something else will turn up!
