Well I'll be damned!!.......
....as ever Pprune members come up with the answers. I never cease to be amazed at the breadth of knowledge in this forum. Thanks to all who replied.
Which then leaves the vexed question - why oh why didn't they/we annotate the photos at the time. As always by the time we get round to asking the questions - they've gone. B-i-L has a full case of mainly unannotated pictures of people/places/events. Too late.
The Ancient Mariner