They are beautiful. I'm not usually a fan of crazy quilts but this one I love! In addition to the good suggestions others have made, you could consider auctioning them off and donating the proceeds to a nonprofit organization that was or would have been close to her heart. Or cancer research, especially ovarian, which is so under-funded and kills so many women. I also like the idea of donating it to a museum or historical society in the area where she created them.