Help with sketches and preservation
So, I have been collecting a lot of sketchbooks in the last years, and I finally got up to them and cut all the drawings that I want to keep.
Now I have a lot of drawings in pieces of paper (sorry if I'm being misunderstood, it's because I'm brazilian and I don't have a good english proficiency ).
My question is: What can I do to preserve these drawings? Should I glue them all to A3 size sheets of paper with elmer's glue or schools's white glue? Or should I just put them in plastic sheets? I cut them all because I needed space and now I just don't know what to do with them.
Thanks for your time, cheers!