Just a few other paper uses that I find interesting. Check it out.
A few works about chinese paper lanterns.
A source for how to make snowflakes.
Free vintage travel posters you can print for yourself.
Make your own Halloween masks.
Not necessarily made from paper, but more about masks: classic masquerade masks.
(I link to these sites in good faith. I cannot assume any legal responsibility for copyright infringement or other problems they may encompass. Use at your own risk.)