Mark said:
I don't mind, Mark. When I need a couple of photos, as I often do with the audio archives, I like to have one from the caver's active period and one more recent. In this particular case, it will be a page discussing the John Beck / Doug Nash legacy held by the BCL, so I only need either one of each, or one of both of them together. In the former case, photos from which I can crop a head and shoulders view will probably be best.