We don't need to frame, it will be hung from pegs and wires, I just sent an e-mail commenting on this, are you getting the e-mails?
My concern is with the weight of the photos and the possibility of them swinging and warping making it difficult for people to look at them. The idea is to fix the photos between two strips of perspex at the top and bottom, it would give it some weight and keep it straight, we can also slide or stick any information in between the perspex and the photo. I might get some perspex off-cuts, we just need to cut them to size.
Uno