Vintage Handkerchiefs

My Great Aunt Lois passed away this spring and over the last few weeks, some of her things have been arriving at my home. Mostly quilts, family photos, albums, a little bit of art and some small furniture items she collected over the years. She also left behind an incredible collection of hand embroidered and vintage printed handkerchiefs. She is definitely of the "handkerchief era" and has quite a variety. I've been washing, drying and pressing them all week. There are 36 total. Now... what to do with them? Any ideas?