I bought a 27x41 Spotlight frame. It is the kind where the edges snap forward to allow changing posters. I had put my only poster in it, which was Moonraker. I just bought two more posters. Old folded ones from the 1940's. They are much thinner than the Moonraker poster, and a great deal more fragile. The way I put up Moonraker was to have the edge open, someone place the poster against the back of the frame and hold it while I slipped the plexiglass over it and then snapped the edges back down. The two new posters seem a little weak to hold them like that while the plexiglass is put over them. Should I lay the backing on a table, put the poster on top of the backing, then the plexiglass, and then lift the whole thing into the frame and snap down the edges? I am worried about damaging the poster.
Thanks,
Matthew